$BCG$ vaccine is used against
$TB$
Leprosy
Food poisoning
None of these
Select the correct statement from the ones given below.
A person showing unpredictable moods, outbursts of emotion, quarrelsome behaviour and conflicts with others is suffering from
Which one of the following pairs of disease can spread through blood transfusion
Psychoanalysis was founded by
Widal test is carried out to test