"antibodies"

Bharat Biotech stated it is an innovator, vaccine developer and manufacturer and safety of vaccines is its primary objective, followed by efficacy

According to the researchers, previous studies had provided conflicting accounts about whether people recovering quickly from the viral infection can sustain potentially-protective antibodies or not.

The study, published in the journal Science, found that this antibody response correlates with the body's ability to neutralize (kill) SARS-CoV-2, the virus that causes Covid-19.

The results showed the number of people with antibodies fell by 26.5 percent over the approximate three-month period.

This connection may explain the high incidence of cancer among those who consume large amounts of dairy products and red meat, similar to the link between high cholesterol and an increased risk of heart disease.

While all serum samples reacted strongly with the S and S2 proteins, they reacted more weakly with the S1 and RBD proteins.