CHICAGO (CBS)—Public officials displayed confidence as several Cook County leaders rolled up their sleeves for COVID-19 and flu shots, to increase vaccination rates to reduce hospitalizations and deaths this fall and winter. Cook County Board President Toni Preckwinkle and several elected officials...
The shots initially were tested on black vultures to make sure they could be safely injected into condors in managed care beginning in July. The post-inoculation monitoring and testing lasted 42 days and officials said no adverse reactions occurred. Dr. Dominique Keller, the LA Zoo chief vete...