(VOVWORLD) - A contaminant found in a batch of Moderna COVID-19 vaccines delivered to Japan is believed to be a metallic particle, Japanese public broadcaster NHK reported, citing sources at...
(VOVworld)- On Monday, an international conference on Particles, Strings and Cosmology opened at the International Center for Interdisciplinary Science and Education in Quy Nhon City, Binh Dinh province