Johnson & Johnson vaccine administration halted due to rare adverse effects Wed, 04/21/2021 - 4:00am Last Tuesday, the federal government recommended a halt in the administration of the Johnson & Johnson vaccine after several severe ...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! Read more about Johnson & Johnson vaccine administration halted due to rare adverse effects Tags: CampCountyNow.comPittsburg Gazette