Covid19 Lambda Variant Cause Of Worry If It Turns Into Variant Of Concern: Odisha Health Expert

Lambda variant cases of COVID-19 are popping up in the US. Here's what you need to know

Expert discusses COVID-19's Lambda variant and uptick in child infections

Researcher working in the lab checking the efficacy of covid vaccine on a new strain B.1.1.529 with samples of it in the tube.The new variant first found in South Africa is known as Omicron SARS-CoV-2

One vaccine dose not enough against Delta variant? WHO alert amid 3rd wave worry