As coronavirus cases have surged in Pakistan, public health officials in Punjab, the country’s most populous province, have issued an alert regarding the emergence of COVID-19’s Epsilon strain in the ...

The Centers for Disease Control and Prevention (CDC) recently downgraded the epsilon variant (B.1.427/429) that originated in the United States from a VOC to a variant of interest. A prior SARS-CoV-2 ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...