RT @CathyHe_ET: Scientists looked at data from the first 425 cases of #coronarvirus in Wuhan and found that human-to-human transmission amo…
RT @CathyHe_ET: Scientists looked at data from the first 425 cases or #coronarvirus Wuhan and found That human-to-human transmission amo ...
🧚🏻‍♀️
🧚🏻♀️