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. … [Read more...] about Bihar Election 2020: 12 rallies in 4 days, will PM Modi’s campaign work for NDA this time?
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In 1999 too, when Sonia Gandhi stepped down from the post of the president what followed was a resignation spree of Congress leaders, including Digvijaya Singh in Madhya Pradesh, Sheila Dikshit in Delhi, Ashok Gehlot in Rajasthan apart from a pan-India agitation against her decision to step down. On May 24, 1999, Sonia Gandhi, however, withdrew her resignation and three dissenting leaders, Sharad Pawar, PA Sangma and Tariq Anwar were expelled from the party for six years. … [Read more...] about Congress leadership crisis: What we know so far about the CWC ruckus
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. … [Read more...] about Coronavirus state-wise tally October 30: Delhi’s COVID-19 tally crosses 3.75 lakh