Browsing: antibodies
By PTI LONDON: Total antibody levels start to wane six weeks after complete immunisation with Pfizer and AstraZeneca vaccines, and…
By Express News Service NEW DELHI: The Delta variant of novel coronavirus is eight times less sensitive to antibodies generated by…
Express News Service NEW DELHI: The overall percentage of people above 18 with antibodies against Covid-19 in India was 21.4%,…
Corona vaccination has started in Chhattisgarh. In the first phase, 2 lakh 67 thousand health care workers are to be…
The number of COVID-19 cases in Wuhan, where the virus is believed to have originated, may have been 10 times…