As cases of coronavirus disease (Covid-19) exceed 30 million worldwide, the appeal of herd immunity as an end to the pandemic becomes increasingly persuasive. However, some countries, including India, have recently reconfirmed reinfection through genome sequencing to show that the second infection was caused by the genetically distinct Sars-CoV-2 virus, …
Read More »Herd immunity is not viable, the Covid-19 vaccine is the only solution – health
