
'No clear association found': AIIMS department says no link between Covid vaccines and sudden cardiac deaths; refutes Siddaramaiah's charges
NEW DELHI: The AIIMS Delhi doctors on Thursday debunked
Karnataka chief minister Siddaramaiah
's statements and said that a study was done and found no clear association with sudden cardiac deaths that took place in Hassan district.
In a press conference, Dr Karan Madan, Associate Professor, Department of Pulmonary, Critical Care and Sleep Medicine, AIIMS Delhi, praised vaccines and said that during the pandemic, they are the only possible measure to save lives.
"Covid vaccines were effective vaccines and they played a crucial role in reducing the mortality. During the pandemic, vaccines are the only possible measure to save lives. Vaccines were used on a large number of people, and they provided a lot of benefits in preventing excess mortality.
The benefits provided by the vaccines are immense. A study was done on sudden cardiac deaths to review the vaccines used so far, but no clear association was found with sudden cardiac deaths.
.." he said.
The Karnataka CM had suggested a possible connection between recent heart attack deaths in Hassan district and the vaccination programme, while also stating that the vaccines received rushed approval.
'Factually incorrect,' 'misleading'
Biocon
's founder Kiran Mazumdar-Shaw firmly rejected Karnataka chief minister Siddaramaiah's statements on Thursday that connected Covid-19 vaccines to heart attack fatalities in Hassan district, labelling such assertions as "factually incorrect" and "misleading".
Shaw posted on social media stating that "Covid-19 vaccines developed in India were approved under the Emergency Use Authorisation framework, following rigorous protocols aligned with global standards for safety and efficacy. To suggest that these vaccines were 'hastily' approved is factually incorrect and contributes to public misinformation."
The executive chairperson of the pharmaceutical company further noted, "These vaccines have saved millions of lives and, like all vaccines, may cause side effects in a very small number of individuals.
It is important to acknowledge the science and data-driven processes behind their development, rather than engage in retrospective blame."
'No link between Covid vaccine and sudden deaths': Serum Institute
The Serum Institute of India (SII), which produces Covishield, issued a statement confirming the safety of Covid-19 vaccines, addressing growing worries about unexpected deaths in Karnataka.
The statement referenced recent government-supported research by ICMR and AIIMS that demonstrated no connection between vaccination and heart-related deaths.
The Covishield manufacturer aligned with the Indian Health Ministry's conclusions based on scientific studies.
SII released an official communication stating: "Two large-scale studies by ICMR and AIIMS, as cited by the Ministry of Health have found no link between Covid-19 vaccines and sudden deaths. The vaccines are safe and scientifically validated."
What Siddaramaiah claimed?
Earlier, on Tuesday, Siddaramiah reported that Hassan district had witnessed over 20 heart attack deaths in the previous month, and confirmed the government's serious approach to the situation.
He established an expert committee, headed by Dr Ravindranath, Director of Jayadeva Institute of Cardiovascular Sciences and Research, to examine these deaths, with instructions to deliver findings within ten days.
The CM referenced a similar February directive to investigate unexpected deaths among younger populations statewide and potential adverse effects from Covid-19 vaccines.
Even, the Union health ministry countered the CM's statement on Wednesday, confirming that comprehensive studies by ICMR and AIIMS had definitively established no connection between coronavirus vaccines and sudden deaths.
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Time of India
28 minutes ago
- Time of India
It's wrong to blame Covid jabs for cardiac arrests: Biocon chief Kiran Mazumdar-Shaw
Bengaluru: Days after chief minister Siddaramaiah blamed Covid-19 vaccines for the alarming rise in cardiac arrest cases among youngsters in the recent weeks, especially in Hassan district, Biocon chairperson Kiran Mazumdar-Shaw said Thursday his comments were "factually incorrect" and would contribute to "public misinformation". With close to 25 deaths due to cardiac arrests in Hassan alone in the last 40 days, Siddaramaiah said on Tuesday the "hasty approval and distribution of Covid vaccines" could also be a reason for the fatalities. Mazumdar-Shaw, however, wrote on X: "Covid-19 vaccines developed in India were approved under the emergency use authorisation framework, following rigorous protocols aligned with the global standards for safety and efficacy." You Can Also Check: Bengaluru AQI | Weather in Bengaluru | Bank Holidays in Bengaluru | Public Holidays in Bengaluru Responding to the CM's comment, she said, "To suggest that these vaccines were hastily approved is factually incorrect and contributes to public misinformation." Mazumdar-Shaw added, "These vaccines have saved millions of lives and, like all vaccines, may cause side effects in a very small number of individuals. It is important to acknowledge the science and data-driven processes behind their development, rather than engage in retrospective blame." As the cardiac arrest-linked casualties in Hassan district snowballed into a major controversy, the CM commented, "The state govt has taken the matter seriously and an expert committee has been constituted under the chairmanship of Dr Ravindranath, director of Jayadeva Institute of Cardiovascular Sciences and Research, to ascertain the exact cause of these deaths and to find solutions. The committee has been instructed to submit a report within 10 days. " The same committee in Feb 2025 was also tasked with conducting a thorough study on reasons behind sudden deaths of youngsters in Karnataka and exploring whether these fatalities were triggered by the Covid vaccines. Mazumdar-Shaw commented, "Heart attacks being linked to Covid vaccines even after four years does not stack up. There are many other reasons, including performance-enhancing drugs, excessive exercise routines, etc. "


Time of India
2 hours ago
- Time of India
Doctors, experts back govt stand on safety of Covid-19 vaccines
NEW DELHI: Top doctors, industry experts and pharma promoters have joined the Union govt in denying any potential link between Covid-19 vaccination and sudden deaths in the country, days after Karnataka CM Siddaramaiah said that hasty approval and administration of Covid vaccines could be the reason behind such incidents. Dr Randeep Guleria, former director of AIIMS Delhi, said there is no evidence of a link between Covid-19 vaccination and sudden heart attacks. Siddaramaiah's remarks came in the wake of a spate of sudden cardiac deaths in Karnataka's Hassan district in recent weeks. Pharma promoters who compete fiercely in the market all rallied behind domestically manufactured vaccines, including those for Covid-19 and polio. Biocon founder Kiran Mazumdar-Shaw said such claims are "factually incorrect" and "misleading". "Covid-19 vaccines developed in India were approved under Emergency Use Authorisation framework following rigorous protocols aligned with global standards for safety and efficacy. To suggest that these vaccines were 'hastily' approved is factually incorrect and contributes to public misinformation," Shaw said on social media. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like La rutina de abs que necesitas [Descubre] VIDA FIT Leer más Undo She added: "These vaccines have saved millions of lives and, like all vaccines, may cause side effects in a very small number of individuals. It is important to acknowledge the science and data-driven processes behind their development, rather than engage in retrospective blame". Satish Reddy, chairman of Dr Reddy's Laboratories, Dilip Shanghvi, promoter and CMD of Sun Pharma, Pankaj Patel, chairman and promoter of Zydus Lifesciences, and Torrent Pharma chairman Samir Mehta - industry leaders known for their media reticence - each took to social media platforms to endorse India-made vaccines. "They helped end polio and fight Covid. At a time when India is seen as a vaccine leader, let's build trust in science, not doubt it. Public health must stay above politics," Reddy said in a post on X. Patel said on X that there are "other multiple reasons, like age, environmental factors, genetics, lifestyle, etc, that could be the leading cause of heart attacks in people. Several scientific studies globally and in India have conclusively shown that the risk of heart attack or myocarditis is greater after SARS-CoV-2 infection. It has been proven beyond doubt that vaccination remains the most effective and preventive healthcare strategy to reduce deaths and disabilities". Indian Pharmaceutical Alliance (IPA), without naming Siddaramaiah, said, "Misinformation and distortion of facts endanger public health and undermine the trust built on science and patient care globally".


NDTV
3 hours ago
- NDTV
'Caution Not Anti-Science': Siddaramaiah On Covid Vaccine-Sudden Death Claim
New Delhi: Karnataka Chief Minister Siddaramaiah has responded to Biocon Ltd Executive Chairperson Kiran Mazumdar-Shaw's suggestion that he acknowledge the science behind vaccine development, rather than engage in retrospective blame. The chief minister shot back, "Seeking answers is not retrospective blame. It is the duty of a government that values every life." Siddaramaiah had fired the first shot with his post on X on July 1 that the state government ordered a study to find the reasons behind sudden deaths among young people in Karnataka, and whether Covid vaccines could have any role in them. This had prompted the reaction from the Biocon chief, who pointed out that the chief minister's claim that the vaccines were hastily approved was "factually incorrect and contributed to public misinformation". On Thursday, Siddaramaiah doubled down on his claim. "As Chief Minister, I have a duty to respond to the genuine concerns of people who have lost loved ones unexpectedly. When parents lose their young children or families lose breadwinners without warning, seeking clarity is not misinformation; it is an act of governance rooted in empathy," he said. "Scientific caution is not anti-science. Many peer-reviewed studies (such as Nature, Circulation, Journal of the American College of Cardiology) have discussed myocarditis and cardiac arrest risk, particularly among young adults post-vaccination. Publicly funded stakeholders must acknowledge both the benefits and the potential risks without fear or favour. "When I said 'hastily', it reflects the unprecedented speed of emergency rollouts globally without complete long-term data, acknowledged even by WHO and global regulatory agencies, who termed it a 'calculated risk' during a pandemic. Haste is not a sin when saving lives, but acknowledging potential unintended consequences is wisdom," Siddaramaiah said in a long post on X. As Chief Minister, I have a duty to respond to the genuine concerns of people who have lost loved ones unexpectedly. When parents lose their young children or families lose breadwinners without warning, seeking clarity is not misinformation; it is an act of governance rooted in... — Siddaramaiah (@siddaramaiah) July 3, 2025 On Wednesday, the Union Health Ministry dismissed the Karnataka chief minister's comment, saying extensive studies by the Indian Council of Medical Research (ICMR) and the All India Institute of Medical Sciences (AIIMS) have conclusively established no linkages between coronavirus vaccines and sudden deaths. Studies by the ICMR and the National Centre for Disease Control (NCDC) also affirm that Covid-19 vaccines in India are safe and effective, with extremely rare instances of serious side effects, it said. Sudden cardiac deaths can result from a wide range of factors, including genetics, lifestyle, pre-existing conditions, and post-covid complications, the ministry had said in a statement.