Monkey trial of Oxford vaccine shows encouraging results 0 16.05.2020 02:06 CBSNews.com When they exposed the animals to coronavirus, the monkeys that weren't vaccinated developed pneumonia, a sign of COVID-19 — but those that weren't vaccinated did not. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ