The COVID antiviral drugs are here but they're scarce. Here's what to know

Two highly anticipated COVID-19 pills have been authorized for emergency use and allocated for shipment to states, but the supply is tight, and the rollout varies from state to state.

Pfizer's Paxlovid and Merck's molnupiravir are both oral antiviral pills that can be taken at home to keep patients out of the hospital. They're meant to be taken within the first few days of having COVID-19, and they reduce the risk of hospitalization and death by up to 88% for Paxlovid and 30% for molnupiravir.

What you need to know about the coronavirus right now Here's what you need to know about the coronavirus right now: Reuters Reuters

-- South Korea said on Friday it would extend stricter social distancing rules for two weeks amid a persistent surge in serious coronavirus infections and concerns over the spread of the highly contagious Omicron variant.