Getting a rapid COVID test near you isn't always easy. With two variants — #delta and #omicron — now in the U.S., regular testing for coronavirus is crucial. Here's what you need to know about PCR, antigen and at-home COVID testing now. Click the link 🔗 in our bio to read the full article from @kqednews. 📝: Carly Severn 📸: Valerie Macon/Getty Images