Working Toward A Vaccine Many of the steps we have taken to physically and economically combat COVID-19 have received widespread coverage, such as social distancing, wearing of masks, and quarantining. The most critical measure, however, has largely been going on behind the scenes and deserves our attention. Developing a vaccine for COVID-19 is the ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!