A simple guide to what happens before, during, and after your COVID-19 shot — plus expert advice from Dr. Jafar Abunasser on safety, side effects, and next steps.

Un nuevo spray nasal con xilitol, probado en ensayos clínicos en México, EE.UU., Honduras, República Dominicana y Venezuela, demuestra más del 99% de eficacia antiviral y podría convertirse en una herramienta clave contra la COVID-19.

Like most things in 2020, fall will look and feel different this year compared to last. But with a little planning and caution, you can still enjoy some of the fall’s signature activities during the coronavirus (COVID-19) pandemic.