insert_link Health & Wellness Studies show Breakthrough Covid cases are rare. So, what Raises Your Risk? Breakthrough cases of COVID-19 among vaccinated people remain rare (and are generally less serious when they do occur), despite the surge of the hypercontagious Delta variant. The attention that these cases get in the media, have put a spotlight on breakthrough cases and raised questions about the continued effectiveness of vaccines in the face of the Delta threat. But vaccines continue to offer strong protection against the most severe forms […] todaySeptember 15, 2021