HomeNewsBusinessCompaniesAdverse reaction claim | Madras HC issues notice to SII, ICMR and DCGI on petition against Covishield

Adverse reaction claim | Madras HC issues notice to SII, ICMR and DCGI on petition against Covishield

The 41-year old volunteer who took part in the Covishield clinical trial alleged in the writ petition that he had suffered a serious adverse event after receiving the first dose in the trial.

February 19, 2021 / 16:35 IST
Story continues below Advertisement

The Madras High Court on February 19 issued a notice on a writ petition filed by a volunteer who participated in the Serum Institute of India's (SII) clinical trial of the Oxford/AstraZeneca vaccine.

The 41-year old who took part in the Covishield clinical trial alleged in the writ petition that he had suffered a serious adverse event after receiving the first dose in the trial. The petitioner also asked the court to declare that the Covishield vaccine is not safe and consequently direct SII to pay him a compensation of Rs 5 crore.

Story continues below Advertisement

Along with SII, the other respondents named in the petition are the Government of India, Drugs Controller General of India, Director General of ICMR, CEO of AstraZeneca, and the chairman of the Ethics Committee

"...the severe side effects and the hospitalisation of the Petitioner from 11th October to 26th October was a  serious adverse event.. and it was due to the administration of trial vaccine, Covishield manufactured by Serum Institute of India Private Limited which the Petitioner took as a volunteer on 1st October 2020 and as a follow-up to declare that Covishield vaccine is not safe and consequently direct the Respondent to pay the Petitioner a compensation and damage of Rs 5 Crores or any other amount as decided by this Hon’ble Court including the medical and legal cost for all the suffering and trauma that the Petitioner and his family went through," the writ petition said.

COVID-19 Vaccine
Frequently Asked Questions

View more

How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
View more
+ Show