DTaP is the combination of diphtheria(D), tetanus(T) and acellular pertussis(aP). DTP is most widely used  against pertussis. It consists of a suspension of whole-inactivated Bordetella…

What is rotavirus Rotavirus is named because of its similarity in appearance to a wheel (rota means wheel in Latin) when viewed by electron microscopy.…

When is the rabies vaccine given? Vaccination after exposure (post-exposure) is recommended for all individuals who have had contact with an animal (e.g., bites or…