The virus killed at least 20 million people, wiped at least $10 trillion from the global economy and upended billions of ...

We searched on PubMed and SSRN available as of November 3, 2022 for English articles studying severe maternal adverse outcomes following SARS-CoV-2 infection among unvaccinated pregnant women, ...

Real-world evidence reported during a BA.2, BA2.12.1, BA.4, and BA.5 omicron surge showed an association between nirmatrelvir–ritonavir treatment and reduced 28-day all-cause hospitalisation, ...