Are vaccines effective against the new strains? What role do they play in achieving herd immunity? Brut spoke to Dr Rajesh Parikh, author of The Vaccine Book, for answers...
Are vaccines effective against the new strains? What role do they play in achieving herd immunity? Brut spoke to Dr Rajesh Parikh, author of The Vaccine Book, for answers...
Are vaccines effective against the new strains? What role do they play in achieving herd immunity? Brut spoke to Dr Rajesh Parikh, author of The Vaccine Book, for answers...
