HomeNewsWorldBrazil Supreme Court gives nod for probe into President Jair Bolsonaro over Covaxin deal with Bharat Biotech

Brazil Supreme Court gives nod for probe into President Jair Bolsonaro over Covaxin deal with Bharat Biotech

In her decision, Brazil's Supreme Court Justice Rosa Weber said the investigation of President Jair Bolsonaro is to be done by the top prosecutor's office for dereliction of duty in the process of procuring Covaxin

July 04, 2021 / 09:53 IST
Story continues below Advertisement
Brazilian President Jair Bolsonaro (File image: Reuters)
Brazilian President Jair Bolsonaro (File image: Reuters)

Brazil's Supreme Court has authorized an investigation of President Jair Bolsonaro over alleged irregularities in the procurement of India-made COVID-19 vaccine Covaxin.

In a July 2 decision, Supreme Court Justice Rosa Weber said the investigation of Bolsonaro is to be done by the top prosecutor's office, or PGR, for dereliction of duty in the process of procuring Covaxin, reported news agency Reuters.

Story continues below Advertisement

The investigation of the president by the PGR had to be formally authorized by the Supreme Court. In her decision, Justice Weber gave authorities 90 days for the collection of evidence pertaining to the case, said the report.

The president has been implicated in allegations of irregularities surrounding a 1.6 billion reais ($316 million) contract signed in February for 20 million doses with a Brazilian intermediary for the vaccine's maker, Bharat Biotech.

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