Scientists know that SARS-CoV-2 binds the ACE2 receptor on the surface of human cells, after which it enters the cell through a process known as endocytosis.
Operations till January 23 will be restricted to 15 flights per week each for carriers of two countries to and from Delhi, Mumbai, Bengaluru and Hyderabad only, said Aviation Minister
The research, published in the journal Physics of Fluids, tested how five different types of mask materials affected the spread of droplets that carry the SARS-CoV-2 virus, when we cough or sneeze.
Apart from further strengthening its Covid-19 surveillance activities at RGIA, the Health Department will also track individuals who have reached Hyderabad from UK in the last one week
Anika Chebrolu, an eighth grader from Frisco in Texas, won the 3M Young Scientist Challenge, regarded as the US' premier middle school science competition.