Prof Richard Lessells, from the University of KwaZulu | |
tata | Prof Richard Lessells, from the University of KwaZulu-Natal in South Africa, said: "They give us concern this virus might have enhanced transmissibility, enhanced ability to spread from person to person, but might also be able to get around parts of the immune system." |
ผู้ตั้งกระทู้ tata (tata-at-gmail-dot-com) :: วันที่ลงประกาศ 2021-11-26 13:50:32 |