COVID-19 vaccination in Kazakhstan (category COVID-19 vaccine stubs) Biotechnology announced in April 2020 the stages on developing the COVID-19 vaccine, acknowledging that clinical trials usually take up to 10 years to develop... 12 KB (775 words) - 22:36, 9 November 2023 |
борются, распыляя раствор хлорки с помощью авиации" (in Russian). МетеоЖурнал. 16 July 2020. "Бердымухамедов: Нельзя расслабляться в борьбе с "омикроном"... 49 KB (3,606 words) - 00:50, 16 April 2024 |