An electron microscope image shows SARS-CoV-2 (round gold objects), which causes COVID-19, emerging from cultured cells. NIAID via The Epoch Times
A nasal spray typically used to relieve allergy symptoms may help combat COVID-19, according to a new study.
People who received the azelastine nasal spray in a randomized, placebo-controlled trial in Germany were less likely to test positive for COVID-19, researchers reported on Sept. 2.
