- Scientists in race to test vaccines 7NEWS.com.au
- COVID-19: Testing on kids is a nervous next step on way to vaccine Gulf News
- COVID-19 Vaccine Could Be Ready By October 2020, Says Head of Pfizer India Times
- One vaccine maker is thinking about intentionally exposing volunteers to the coronavirus BGR
- COVID-19: Scientists hunt pandemic hotspots in race to test vaccines Gulf News
- View Full coverage on Google News
