china,Taiwan

China escalates tension, fires missiles over Taiwan for first time

China on Friday said that it fired missiles over Taiwan for the first time, escalating tensions in the region as US House Speaker Nancy Pelosi arrived in Japan, whose leaders lodged a protest with Beijing after five projectiles landed near Japanese islands. Aug 5, 2022
Viruses

Covaxin can help control virus load, reduce disease severity: Study

Scientists have found that Covaxin, which is an inactivated whole-virion vaccine, induces robust immune memory to SARS-CoV-2 and its variants of concern that persists for at least six months after vaccination and induces memory T cells that can respond robustly against the variants. Jul 16, 2022