Categories Articles Testing for COVID-19 has declined. Experts worry it’s too soon for the US to let its guard down. Post author By crystalg Post date February 27, 2021 Business Insider Business Insider Tags COVID19, Declined, Down, Experts, Guard, It's, soon, testing, worry ← TikTok accepted a $ 92 million settlement for violating the privacy of its users → You, but better: Scientists designing method to remove fear, boost confidence via brain stimulation