Opinion - Bill Straub: No vaccinations? When vaccines annually prevent six million deaths? - NKyTribune nkytribune.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nkytribune.com Daily Mail and Mail on Sunday newspapers.
Some researchers advocate shortening the procedure for clinical trials to develop a vaccine by infecting healthy volunteers with the live virus. This 'challenge infection' method raises an ethical dilemma.
2024-04 - Vaccinologists Keith Klugman and Shabir Madhi awarded Sabin's prestigious Gold Medal wits.ac.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wits.ac.za Daily Mail and Mail on Sunday newspapers.