Symptoms of diphtheria is
Suffocation
Hydrophobia
Excessive watering
Gum bleeding
Some diseases are transmitted through contaminated articles. The method is called
Which one of the following is correct matching of a vitamin, its nature and its deficiency disease?
Which are represented as $H_2L_2$ from given below?
$AIDS$ can be transmitted by
After vaccination, the dose given for the immunization is known as