JAMA Internal Medicine

New Delhi: The corona virus infection spreads rapidly from the air conditioning unit in the bus. Scientists studied a case in China in which it was found that about two dozen people got corona infected through traveling in a bus. …

Washington, July 2 (IANS) Official tallies of deaths due to COVID-19 in the United States underestimated the full increase in deaths associated with the pandemic in many states, according to a new study.The study, published in the journal…