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
euro and dollar

1 Euro equals 1 US dollar for the first time in 20 years

The euro and the dollar have reached parity for the first time in 20 years, signalling the market's assumption that the European economy is heading for a deep recession as a result of Russia's invasion of Ukraine, Euro News reported. Jul 12, 2022