Tedros statements came at a point when a few researchers argued that allowing COVID-19 to spread in populations that aren’t vulnerable will help build up herd immunity. Researchers are of the view that exposure is a realistic approach instead of…
Vaccination:- in this video we learn about type of vaccin i.e DPT, Vitamin A, Mission indradhanush program,BCG ,OPV ,IPV measles,rabies etc. Vaccination is a method of giving antigen to stimulate the immune response through active immunization. • A vaccine is…
Interferons have been used as a medication to treat several diseases, the US research organisation, Mayo Clinic explains, including some types of cancers, Hepatitis C, and more controversially, HIV. But there is no evidence that interferons work to treat Covid-19.…
Plus…what conditions put people at higher risk and how long can it live outside the body. We’ve got your answers in this special Quick Questions
Dr. Humphries explains how herd immunity does not currently exist and cannot be achieved with the current generation of vaccines.