‘Valium' is an example of
Benzodiazephines
Barbiturates
Stimulants
Hallucinogens
Person $^{\prime}A^{\prime}$ cannot step out of his house. He has to spend his entire life in sterile isolation otherwise, he would quickly contract a fatal infection. This person has almost no effective immune system. This disease is also called as baby in a bubble syndrome. Identify the disease, this person $^{\prime} A ^{\prime}$ is suffering from
$T-$lymphocytes mature in
Which test confirms the scarlet fever
Koch's postulates are not applicable to
DPT vaccine is given for