Omicron is a 'deviant' from the COVID-19 pandemic progression script and so it must be postulated that two pandemics are going on side by side, one by the Delta and close relatives and the other by......
The Pfizer COVID-19 vaccine provides less immunity against Omicron than from other coronavirus variants, according to a lab study that suggests a booster may still provide good protection. The......
The progenitor of the novel coronavirus underwent "very little change" to adapt to humans from bats, according to a new study which suggests that the ability of the virus to spread from one person......
The Delta variant of coronavirus is eight times less sensitive to antibodies generated by vaccines as compared to the original strain that came from China's Wuhan, according to a new study. The......
None of the mutations currently documented in the novel coronavirus appear to make it more infectious, according to a study of virus genomes from over 15,000 COVID-19 patients from 75 countries.......