How to vacation safely amid the coronavirus pandemic

Viktor_Gladkov/iStockBY: ERIN SCHUMAKER, ABC NEWS (NEW YORK) — Guidance on non-essential travel from the Centers for Disease Control and Prevention (CDC) has not relaxed because summer is upon us. "Travel increases your chances of getting infected and spreading COVID-19," the... Read More.

How herd immunity may protect us from COVID-19

Ovidiu Dugulan/iStockBy PRIYA AMIN, DR. MARK ABDELMALEK and LUCIEN BRUGGEMAN, ABC News(NEW YORK) -- The old saying goes: "There's strength in numbers." And now, it turns out numbers may be the greatest defense against the spread of COVID-19.It's a... Read More.