CanSinoBIO Receives Approval to Launch Inhaled COVID-19 Vaccine Trial 0 25.03.2021 01:08 RIA Novosti The currently-approved COVID-19 vaccines on the market are administered as intramuscular injections in the deltoid muscle. However, some researchers are already studying different vaccine administration methods. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ