Some US politicians continue to make groundless and irresponsible remarks about the virus that lack basic common sense, showing an urgent need to learn the basics of the coronavirus.
Despite the epidemic, Chinese agricultural expert Yuan Longping has continued with his four-month-long scientific research, just like he has every year before.
The Japanese institute reached this conclusion after comparing the genetic features of 560 pneumonia patients in Japan with those of about 4,500 cases from all over the world.