A 25 year old male complains of paroxysm of unilateral head ache, associated with nasal discharge and tearing of eyes on the side of head ache, precipitated by bouts of alcohol, most likely diagnosis is-

Medicine

A 25 year old male complains of paroxysm of unilateral head ache, associated with nasal discharge and tearing of eyes on the side of head ache, precipitated by bouts of alcohol, most likely diagnosis is-

True about Postural Hypotension:

A 25 years old unidentified male from roadside was brought by police…

First time causative agent of AIDS was discovered in: