by Issam AHMED Agence France-Presse WASHINGTON, D.C., United States (AFP) – The United States on Wednesday authorized Pfizer’s anti-Covid pill for high-risk people aged 12 and up, as a surge of cases driven by the highly infectious Omicron variant threatened holiday plans and Americans struggled to find tests. Paxlovid, which comprises two types of tablet, was granted an emergency use authorization by the Food and Drug Administration (FDA) after a clinical trial showed it to reduce […]