‘Black death' is related with
Plague
Cancer
Tuberculosis
Measles
Recurrence of high temperature in malaria at intervals is due to completion of
$A$ - Acid in the stomach and saliva in the mouthare examples of physiological barrier.
$R$ - Tears from eyes is example of physicalbarrier.
Women who consumed the drug thalidomide for relief from vomiting during early months of pregnancy gave birth to children with
A cell-coded protein that is formed in response to infection with most animal viruses is called