AstraZeneca says it may consider exposing vaccine trial participants to virus Yahoo NewsHead of Pfizer pharmaceuticals says vaccine could be ready by October The Times of IsraelCOVID-19 vaccine leaders talk up the need for partners, potential for a working vax by October FierceBiotechHow the U.S. might distribute a coronavirus vaccine AxiosIndustry Leaders Provide An Update on COVID-19 Vaccine Progress Technology NetworksView Full Coverage on Google News