Athletes myocarditis vaccine. We, therefore, aim to .


Athletes myocarditis vaccine Although COVID-19 vaccination in athletes is necessary to reduce the disease burden and return to sport activities, 14 vaccine hesitancy is mainly related to concerns about AEFI and the timing of training and competition. ” As it turns out, neither athlete’s cardiac incident was vaccine-related. Myocarditis and sudden death after COVID-19 mRNA vaccination Myocarditis induced by SARS-CoV-2 mRNA vaccines is an indisputable complication observed particularly Yes of course there's a risk of developing myocarditis with covid aswell as the vaccine. Sep 28, 2021 · Post-viral myocarditis is a well-documented cause of sudden cardiac death in athletes. He called it a “age masking” of adverse reactions. While most athletes who experience myocardial inflammation recover, extensive measures for screening and diagnosis are taken because of the possibility of cardiac necrosis, fibrosis, and remodeling. But the risk is very low , and most Jan 24, 2023 · He also said other things like viruses, including influenza can also cause myocarditis. 13 per 100,000 among vaccine recipients, and was highest among adolescents and young Mar 6, 2025 · Athletic performance, cardiac health, covid-19 research, JAMA research, medical misinformation, myocarditis, public health, Sports medicine, vaccine safety, young athletes More in Health IQ 7 Oct 6, 2021 · Shown is the cumulative incidence of myocarditis during a 42-day period after the receipt of the first dose of the BNT162b2 messenger RNA coronavirus disease 2019 (Covid-19) vaccine. The increased incidence of sudden death among athletes following vaccination has been reported and requires further investigation. 3 Individuals admitted to the hospital for myocarditis within 30 days of SARS-CoV-2 infection and who did not receive an mRNA vaccination within the preceding 7 days were Someone has put together a video montage showing the sheer volume of athletes around the world dropping like flies with heart problems. It was unclear, however, what exactly was causing this reaction. "Many athlete cases shown An athlete with undiagnosed myocarditis immediately resumes training and dies. the rate of Mar 1, 2022 · Rare cases of myocarditis have been reported following the mRNA COVID-19 vaccines, particularly among young males after a second dose. Jan 12, 2025 · Figure 2 puts in perspective the relative excess rates of deaths involving 1) myocarditis in young, male athletes, 2) myocarditis in all ages and both sexes, 3) lymph node cancer, and 4) cerebral infarction, or ischemic stroke. Most commonly, myocarditis results from an immune response to a viral infection, while other causes can be autoimmune, bacterial, medication related, vaccine related, toxin mediated, or idiopathic. Table 1 describes the characteristics of all reported myocarditis cases by vaccine type. However, more monitoring and study of this adverse occurrence after vaccination is required. 2 Our objective was to compare the prevalence of SCA/SCD in young Nov 12, 2020 · From 37 athletes with clinical and subclinical myocarditis, the number that would have been detected and percentage prevalence found based on strategy performed and guided by either (1) cardiac symptoms alone; (2) electrocardiogram (ECG), echocardiogram, and troponin for all; (3) cardiac symptoms, ECG, echocardiogram, or troponin; or (4) cardiovascular magnetic resonance (CMR) imaging for all Sep 1, 2024 · Myocarditis occurs primarily with mRNA platform with an incidence of 1. Aug 11, 2022 · Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNA vaccine-induced myocarditis is a rare but well-documented complication in young males. Myocarditis is an inflammation of the myocardium that can often be associated with cardiac dysfunction and arrhythmias, and is even one of the leading causes for sudden cardiac death (SCD) in athletes. 5 Patient reports in VAERS were categorized according to CDC work case definitions as probable myocarditis, confirmed myocarditis, or acute pericarditis 5 (). Jul 20, 2021 · Recently, a CDC Advisory Committee on Immunization Practices identified a likely association between the 2 COVID-19 mRNA vaccines from Pfizer-BioNTech and Moderna and cases of myocarditis and pericarditis. A 20-year mixed retrospective and prospective study using multiple National Collegiate Athletic Association (NCAA) databases found that basketball has the highest incidence of SCD among all NCAA Division I sports, but that football, track and field Nov 1, 2024 · In a study of individuals hospitalized for myocarditis after SARS-CoV-2 vaccination in England from Dec. 4 As well, the mRNA COVID-19 vaccines have been shown to very rarely cause myocarditis after the first and booster doses, among women, and other age groups at Aug 11, 2022 · Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNA vaccine-induced myocarditis is a rare but well-documented complication in young males. The recognition of myocarditis as a rare side effect of SARS-CoV-2 mRNA vaccination has sparked a global debate on vaccine safety, especially in the realm of sports. Each clinical evaluation of an athlete after COVID-19 should remain independent of any prior history of COVID-19. Research shows that myocarditis from the Covid-19 vaccine is rare, but a basketball player going into sudden Further investigation into the underlying mechanisms of COVID-19 vaccine-induced myocarditis is imperative to create effective mitigation strategies and ensure the safety of COVID-19 vaccination programs across populations. Feb 21, 2025 · It was undetermined if all those cases were caused by the vaccine. 4 Large studies in collegiate and professional athletes suggest that 0. 5 million views, as well as hundreds of thousands of likes. A plethora of speculative reports on social media attribute sudden cardiac arrest/death (SCA/D) in athletes to mRNA vaccination. ” Myocarditis is a leading cause of sudden death in athletes. McCullough also presented data indicating that vaccine adverse reactions were clustered in older patients. These reports were commonly filed in tandem with reports of chest pain/discomfort (53%), elevated Aug 3, 2023 · Weekly alert: Are COVID vaccines safe for young athletes? Suggested Caption: Although only a few (9%) of surveyed STL adults have heard COVID-19 vaccines cause heart problems among young athletes, two-thirds (67%) of those who heard it believed it. This review aims to summarize the current Aug 26, 2023 · Purpose of review To review the epidemiology of COVID-19 vaccine–associated myocarditis (VAM), evaluation of athletes with suspected VAM, and safe return to play for athletes with confirmed VAM. athletes from 2014 to 2016 found that structural A recent analysis identified only a single death in 104 cases of vaccine-induced myocarditis. COVID-19 vaccination is recommended in all age groups for the overall benefits of preventing hospitalizations and severe COVID-19 infection sequela. Recent findings VAM is a rare complication of COVID-19 vaccination, with pretest probability highest in those who experience chest pain within several days after messenger RNA vaccine administration Notably, nearly 1% of highly fit athletes with mild COVID-19 infection have evidence of myocarditis on cMRI. The long-term ESPN spoke to leading cardiologists and experts about heart health in elite athletes and what links, if any, exist between cardiac issues and the COVID-19 virus and vaccine. the rate of Nov 16, 2021 · #CollapsingAthletes #Covidvaccine #Myocarditis #TheHighWire. Aug 23, 2023 · According to McCullough, none of the NFL and college football organizations are using advanced biomarkers to detect athletes with myocarditis, even after mandating that all athletes receive the vaccine and despite knowing the FDA and other regulatory agencies have acknowledged that myocarditis is a very real side effect. It may help in understanding the mechanism of the mRNA vaccine-induced myocarditis or pericarditis. S. In addition, patients with COVID-19 are reported at prevalence of 27%–31% for venous thromboembolic events. So if you worry about myocarditis then the vaccine is the smarter choice. In this study, the incidence of vaccine‐related myocarditis was 0. , 2021). 1, 2020, to Dec. Diagnostic and return-to-play algorithms were developed and should be adopted and followed. Male gender was prevalent for both manifestations; postvaccination myocarditis occurrence was the highest after the second vaccine dose. Feb 24, 2025 · A 2023 study also found no link between Covid vaccines and sudden cardiac arrest in athletes. • Athletes diagnosed with myocarditis, related either to COVID-19 infection or vaccination, should be restricted from moderate- to high-intensity exercise and follow contemporary sports Nov 24, 2023 · This article was originally posted in the Montreal Gazette. Jun 14, 2022 · Vaccines and Related Biological Products Advisory Previously unrecognized myocarditis was identified as cause of death in 8% of cases of sudden, and 9% of sudden death in athletes 9 Dec 11, 2023 · Amidst the SARS-CoV-2 pandemic, myocarditis in athletes has demanded increased attention primarily because of the risk of sudden cardiac death. For the safe return to sports after COVID-19, athletes or individuals wanting to resume physical activity should complete screening for myocardial injury and myocarditis. 1 Many media and social media reports insinuated that COVID-19 illness or mRNA vaccines caused an increase in SCA/SCD in athletes. Health experts say myocarditis usually goes Aug 26, 2023 · Purpose of review To review the epidemiology of COVID-19 vaccine–associated myocarditis (VAM), evaluation of athletes with suspected VAM, and safe return to play for athletes with confirmed VAM. Mar 1, 2024 · PDF | On Mar 1, 2024, Jonathan Van Name and others published Myocarditis – A silent killer in athletes: Comparative analysis on the evidence before and after COVID-19 pandemic | Find, read and Feb 21, 2025 · It was undetermined if all those cases were caused by the vaccine. 48 They also mentioned that mortality and major morbidity are less and recovery is faster with mRNA The recognition of myocarditis as a rare side effect of SARS-CoV-2 mRNA vaccination by the US Food and Drug Administration and European Medicines Agency has led to global debate regarding vaccine safety, particularly within the world of sports. Then you have children and athletes with myocarditis who had already had covid and was fine. Mar 16, 2022 · “That’s about one in 20,000 to one in 25,000 individuals that may have vaccine-related myocarditis, and we know that these are primarily milder cases of myocarditis,” Kim says. “One in 5,000 is the reasonable number of young male ages 15–25-year-old male getting vaccine-associated myocarditis from one of the miRNA- derived vaccines, mostly from the Moderna product, which is higher than the Pfizer vaccine. We Early in the COVID-19 pandemic, comprehensive measures were taken to reintegrate sport participation into society. Fortunately, we don’t have to speculate about whether young athletes are dying or not. COVID-19 vaccination is recommended in all athletes, as the benefit of vaccination exceeds the risks, including that of vaccine-associated myocarditis. Early data demonstrating increased prevalence of cardiac injury in hospitalized patients with COVID-19 raised concerns for athletes recovered from COVID-19 and the possibility of underlying myocarditis. Feb 24, 2025 · Conspiracy theories about Covid vaccines’ effects on athletes reignited in 2023, myocarditis was responsible for three cases of sudden cardiac death before the pandemic and four cases during. A 2024 study in Nature Vaccines noted that vaccines have saved millions of lives. (details and refs below) Myocarditis is an inflammatory process of the myocardium. "This cohort study found no increase in SCA/SCD in young competitive athletes in the US during the COVID-19 pandemic, suggesting that reports asserting otherwise were overestimating the cardiovascular risk of COVID-19 infection, vaccination, and myocarditis," the study authors wrote. Integrating the geographical data, Jan 27, 2024 · In 2010, rotavirus vaccines licensed in the United States were found to contain porcine circovirus type 1 and were subsequently suspended. a separate concern linking the COVID vaccines to Jan 4, 2023 · A study of sudden cardiac events in U. We reviewed and summarized the burden of myocarditis, diagnosis of myocarditis, and newer advanced applications of cardiac mag-netic resonance (CMR) assessment of Feb 1, 2024 · Myocarditis is a known side-effect. 9 and 3. 62 In 2010, an increased risk of narcolepsy was found following vaccination with a monovalent H1N1 influenza vaccine that was used in several European countries during the H1N1 influenza pandemic. 95 per 100 000 individuals and was highest in men aged 18–24 years, who had received two doses of the vaccine. Recent findings VAM is a rare complication of COVID-19 vaccination, with pretest prob- myocarditis have emerged, related to severe acute respiratory syndrome-Coronavirus 2 (SARS-CoV-2) and vaccine-associated myocarditis secondary mRNA vaccination. 63 Between Individuals admitted to the hospital for myocarditis within 7 days after receipt of any dose of a COVID-19 mRNA vaccine were categorized as having postvaccine myocarditis. Keywords: adverse events, COVID-19 vaccine, death, mortality, myocarditis, SARS-CoV-2, serious adverse events, VAERS Dec 17, 2021 · “Fact Check-No evidence COVID-19 vaccines are linked to athletes collapsing or dying from myocarditis. (Getty) Before TikTok removed the video, it had received 4. , contact sports, high-intensity endurance events, etc). Someone has put together a video montage showing the sheer volume of athletes around the world dropping like flies with heart problems. A young other-wise healthy family member of mine (20s) suffered immediate and concurrent pericarditis and stroke after the The medical literature revealed COVID-19 vaccine-related myocarditis patients within the age group of 20-30 years, unlike our patient, who had completed her 6 th decade of life. We Keywords Athlete · Myocarditis · Vaccine · COVID-19 Abstract Purpose of review To review the epidemiology of COVID-19 vaccine–associated myocarditis (VAM), evaluation of athletes with suspected VAM, and safe return to play for athletes with confirmed VAM. 15 Several reports have begun to emerge on AEFI for COVID-19 in athletes, but there are little data on the incidence of Dec 2, 2021 · After a second vaccine injection, the number of male military members with myocarditis cases was higher than projected. A diagnosis Feb 26, 2025 · Nonetheless, “there’s just no scientific evidence that there’s been an increase in sudden cardiac arrest in athletes from the COVID-19 pandemic more so compared to any other year before the pandemic,” Drezner said. “If you compare that one-in-200 risk from having COVID myocarditis versus a one-in-20,000 to one-in-25,000 risk, specifically in this target epidemiologic range Apr 22, 2024 · Concerns regarding the risk of myocarditis after COVID-19 vaccination initially arose in April 2021 after reports of myocarditis surfaced in the Vaccine Adverse Event Reporting System (VAERS). ” Nov 24, 2023 · This article was originally posted in the Montreal Gazette. After SARS-CoV-2 Jan 27, 2024 · When comparing the trajectories of vaccine administration to the myocarditis reports in VAERS, the trajectories overlap with the same peaks and valleys. “ Braves icon Hank Aaron passes away . 12,13 Given that COVID-19 vaccines are remarkably effective at preventing infection, any risk of rare adverse events following immunization must be carefully weighed against the very substantial benefit of vaccination. Dr. We, therefore, aim to Methods: A retrospective review was conducted on the United States Olympic and Paralympic Committee electronic medical record, inclusive of athletes who represented Team USA in the 2020 Tokyo and 2022 Beijing Olympic and Paralympic Games, for COVID-19 vaccine cardiac complications including sudden cardiac arrest/death, myocarditis, pericarditis Apr 11, 2024 · In April 2021, reports of myocarditis after COVID-19 vaccination, particularly among young male vaccine recipients, began to appear. Oct 18, 2022 · When people fact-checked lists purporting to show that young athletes had died, they often contained names like Hank Aaron, who died last year at the ripe old age of 86, or Alex Stalock, who . Myocarditis. 1% of all vaccinations. The only question is whether it is rare or common. 4. VAERS data is used to identify potential patterns and safety problems with vaccines approved for use in the U. Myocarditis is one of the complications reported with COVID-19 vaccines, particularly both Pfizer-BioNTech and Moderna vaccines. In an analysis of US vaccine adverse event reporting system (VAERS) maintained by the CDC, in the years 1990 to 2018, myopericarditis was noted in 0. g. Reuters. Multiple scientific studies have found no evidence of an increased risk of cardiac arrest after COVID [&hellip;] Interestingly, these 37 CMR-identified subclinical potential cases of myocarditis included 20 athletes without cardiovascular symptoms and with normal ECGs Nov 10, 2021 · COVID-19 vaccines have been associated with inflammation of the heart muscle, called myocarditis, with teenage boys and young men most likely to be affected. We reviewed the news reports mentioned in the Feb 25, 2025 · And for athletes who do develop myocarditis, new guidelines now allow them to return to sports sooner if symptoms improve. Feb 26, 2025 · Myocarditis is inflammation of the heart muscle. It is a pervasive hoax and still repeated by people to express doubts about the safety of the COVID-19 vaccines. Myocarditis is a rare non-ischemic inflammatory process affecting the myocardium of the heart. 1,2 Myocarditis is often suspected but rarely confirmed by endomyocardial biopsy (EMB), which has created a need for noninvasive diagnostic criteria to guide recommendations for athletic participation and return to play (RTP) protocols. This non-ischemic inflammatory heart muscle disease can lead to cardiac dysfunction and arrhythmias, often resulting from infectious and/or autoimmune insults, with viral myocarditis in asymptomatic athletes being a common cause, especially in those <35 years (Daniels et al. Most of the published data about this association come from case reports and series. While available evidence shows that COVID-19 mRNA vaccination is associated with an increased risk of myocarditis–this risk remains far lower than that associated with COVID-19 infection. Control and Prevention said that besides the risk of myocarditis from COVID-19 infection Jan 13, 2023 · He noted that a rare side effect of the mRNA vaccines is heart inflammation, or myocarditis, which has primarily affected young men between 12 and 24 years old after a second dose, as we’ve Jan 9, 2025 · Objective The purpose of this systematic review is to evaluate the original peer-reviewed studies on athletes who developed myocarditis after coronavirus disease (COVID-19) infection or after Sep 22, 2020 · COVID-19 patients are susceptible to hypercoagulability. Apr 11, 2022 · Myocarditis. Specific to young athletes, is the risk of vaccine-associated myocarditis higher than risks of COVID-19? Aug 22, 2022 · Among almost 43 million people in England who received at least one COVID-19 vaccine dose, the risk of myocarditis was substantially higher in the four weeks after COVID-19 infection than after a first dose of a COVID-19 vaccine, according to new study in Circulation - Among nearly 43 million people in England, ages 13 and older, who received at least one dose and up to 3 doses of a COVID-19 Myocarditis and SCD may occur in athletes from a wide variety of athletic disciplines (e. 2,3 The introduction of COVID-19 vaccination reduced virus transmission, illness severity, and risk of hospitalization, 5 Feb 24, 2025 · Early reports during the COVID-19 pandemic raised concerns that young athletes with COVID-19 would be at increased risk of myocarditis and sudden cardiac arrest (SCA) or sudden cardiac death (SCD). The researchers found that post-vaccine myocarditis patients were less likely to be Fox News presenter Tucker Carlson asserted that a number of young athletes were dropping dead shortly after Feb 26, 2025 · A new study compares sudden cardiac arrest and cardiac deaths among young competitive athletes from 2017 to 2019 with those from 2020 to 2022. However, subsequent large registries … The rumor likely started after the finding that there’s a real, but small, increased risk of myocarditis, or inflammation of the heart muscle, particularly among young men, after mRNA vaccines. " How many people ever heard of the word "myocarditis" prior to the COVID shots? But don't blame it on the "vaccines. Myocarditis is a risk factor for SCD. Jan 23, 2022 · While the safety and effectiveness of the COVID-19 vaccines have been well documented, the shots have been associated with inflammation of the heart muscle, called myocarditis, with teenage boys Post covid, the incidence of myocarditis is much higher than post vaccine according to a study of big ten football player- and it's more serious post covid infections. ” Reuters. Experts say the science is clear: COVID vaccines do not cause sudden Nov 29, 2021 · There is no evidence currently that COVID-19 vaccines are linked to an increase in sportspeople collapsing or dying due to heart issues such as myocarditis. And the corporate media calls this a "mystery. Mar 1, 2024 · PDF | On Mar 1, 2024, Jonathan Van Name and others published Myocarditis – A silent killer in athletes: Comparative analysis on the evidence before and after COVID-19 pandemic | Find, read and Jul 26, 2023 · Athletes going into cardiac arrest is not unheard-of, Forbes recently reported. Conclusions: The risk of myocarditis from COVID-19 infection and COVID-19 mRNA vaccination is very low. Covid vaccines do come with a very small risk of myocarditis — inflammation of the heart muscle Apr 16, 2024 · A 2022 study in England showed the risk of myocarditis from COVID-19 infection is substantially higher than the risk of myocarditis after a vaccine. Jan 4, 2023 · While there have been reported cases of myocarditis from COVID-19 infection and the vaccine, a study published in August 2022 found that the risk of myocarditis in people infected with the coronavirus was more than seven times higher compared to people who were vaccinated. The patient we studied presented with T-wave inversions that matched the ECG findings recorded for three cases in the medical literature. Whether the risk of myocarditis, a known major cause of sudden death in young male athletes, also increases increase in reports of sudden deaths in male athletes and young males, there remains a lack of more robust literature to support this claim. Feb 27, 2024 · The Vaccine study confirmed that the Moderna and Pfizer/BioNTech vaccines are linked in rare cases to myocarditis and pericarditis, conditions involving inflammation of the heart muscle and lining COVID-19 vaccine-induced myocarditis incidence and prevalence. 6% to 3% of athletes meet clinical criteria for myocarditis after COVID-19 infection. The incidents of mRNA vaccine-related myocarditis and pericarditis occur predominantly in the male gender, probably related to a higher rate of vaccination in this group compared to females, as shown from Israel . In ESPN spoke to leading cardiologists and experts about heart health in elite athletes and what links, if any, exist between cardiac issues and the COVID-19 virus and vaccine. Jul 26, 2022 · The mRNA COVID-19 vaccines have been shown to rarely increase risk of myocarditis among males aged 12–17 after the second dose at a rate of about one case per 2500–10,000 vaccinees. The latter two (2) are 28X and 42X greater than the highly constrained and ineffective message of “myocarditis in Jan 24, 2022 · For those with recurrent COVID-19, cardiac testing is not warranted in the absence of cardiopulmonary symptoms. 9 There have been more than a dozen publications, both in the US and internationally, that show a rate of myocarditis typically within 4 days of the second dose of the mRNA vaccine. 5 per 100 000 individuals after the first 2 doses of BNT162b2 and mRNA-1273 vaccines respectively, which are higher than the myocarditis rate for influenza vaccines. At least 3–6 months of exercise abstinence is recommended in athletes diagnosed with vaccine-related myocarditis. Nov 9, 2023 · A retrospective review was conducted on the United States Olympic and Paralympic Committee electronic medical record, inclusive of athletes who represented Team USA in the 2020 Tokyo and 2022 Beijing Olympic and Paralympic Games, for COVID-19 vaccine cardiac complications including sudden cardiac arrest/death, myocarditis, pericarditis, and myopericarditis. " But there is no evidence COVID-19 vaccines led the athletes in the video to collapse. Sep 23, 2021 · A student athlete developed myocarditis after receiving the COVID-19 vaccine. Vaccine-induced myocarditis had been documented in the past (36–38). Of course, you get these examples which are obvious now. Another study linked the vaccination to an increased risk of myocarditis, with 1 to 5 events per 100,000 persons. " That would be politically incorrect. “We do know that the COVID vaccine has documented cases of vaccine-induced myocarditis. 15, 2021, the highest number of myocarditis cases were observed after the first dose of the ChAdOx1 vaccine (2,244 cases), followed by the first dose of the BNT162b2 vaccine (124 cases), and the second dose of the mRNA-1273 Apr 9, 2024 · The mRNA COVID-19 vaccines can cause rare and mostly mild cases of myocarditis and pericarditis mostly in young male teens and adults, the Centers for Disease Control and Prevention has said. It beggars belief, but I still sometimes hear people claim that waves of young athletes have died suddenly after being vaccinated. 18 Similar to that study, young men have also been reported in other population studies as a group at particular high risk, especially after the second dose of an Apr 13, 2024 · Concerns regarding the risk of myocarditis after COVID-19 vaccination initially arose in April 2021 after reports of myocarditis surfaced in the Vaccine Adverse Event Reporting System (VAERS). The main proposed mechanisms in the pathogenesis of COVID-19 mRNA vaccination-associated myocarditis (C-VAM) are based on the activati … Aug 13, 2021 · Dr Raukar and Dr Cooper: In the post-vaccine era, and in the wake of the FDA issuing a warning about vaccine-induced myocarditis, this rare finding deserves notice. Mark Payne in the UK is keeping a fast growing list of Jul 31, 2023 · A high-profile athlete’s cardiac emergency triggered a torrent of COVID-19 vaccine misinformation. 29 Nov 2021. Recent findings VAM is a rare complication of COVID-19 vaccination, with pretest prob- Jan 9, 2023 · The COVID-19 vaccines from Pfizer and Moderna do carry a rare risk — most frequently for young men — of myocarditis, an inflammation of the heart, though experts and officials say the benefits of vaccination outweigh the risks. *, † Investigators in Israel estimated that the risk for myocarditis associated with receipt of mRNA COVID-19 vaccine was 2. But there is a definite increase corresponding with the vaccines. Several risk factors have been identified that may The temporal relationship, internal and external consistency seen among cases in this review with known COVID-19 vaccine-induced myocarditis, its pathobiological mechanisms, and related excess death, complemented with autopsy confirmation, independent adjudication, and application of the Bradford Hill criteria to the overall epidemiology of complexities of myocarditis in athletes. Feb 24, 2025 · The myocarditis signal has since been deemed legitimate after much probing, though researchers never found an actual uptick in SCD in young people who received vaccines. Another possibility I have considered is that many cardio athletes have athletic heart syndrome which is an enlargement in part of the heart and a problem with the synchronization of the heart valves. May 5, 2023 · When new COVID-19 vaccines were first administered two years ago, public health officials found an increase in cases of myocarditis, an inflammation of the heart muscle, particularly among young males who had been vaccinated with mRNA vaccines. Most cases resolve quickly without the need for advanced Keywords Athlete · Myocarditis · Vaccine · COVID-19 Abstract Purpose of review To review the epidemiology of COVID-19 vaccine–associated myocarditis (VAM), evaluation of athletes with suspected VAM, and safe return to play for athletes with confirmed VAM. qidod gzgyjd tkwt ainkjr vaoxmlx noz rqzlfkt huj dctxu bxob ssbv wjhtgy ptekma lskpbkcor kijpu