R-value, which reflects how rapidly coronavirus pandemic is spreading, dropped to 0.92 by mid-September after spiralling over 1 by August-end, according to researchers. IMAGE: Students......
India's reproduction value, which reflects how rapidly the coronavirus pandemic is spreading, has remained below 1 since September, suggesting that the infection rate is declining, according to a......
India's effective reproduction number (R) for Covid, an indicator of how quickly the infection is spreading, has increased to over one for the first time since January, estimates a researcher from......
Giving rise to fresh worries about the COVID-19 pandemic rearing its head again, the R-factor, which indicates the speed at which the infection is spreading in the country, has risen recently......
'It might get worse. We don't really know what is it that is resulting in the high value of R now.' IMAGE: People queue to enter a metro station in New Delhi, September 14, 2020. Photograph:......