Monsoon illness: Doctor's tips for first 3 days

Dr RR Dutta says the first 72 hours after onset of monsoon illness are a diagnostic window, not a waiting period.

Dengue, malaria, typhoid, and leptospirosis all start with fever, body ache, headache, and fatigue, making early testing critical.

A high continuous fever unresponsive to standard antipyretics within 48 hours requires a blood test; waiting for rash or dramatic symptoms delays treatment.

Within 72 hours, get a complete blood count, dengue NS1 antigen test, and malaria smear or rapid diagnostic test for monsoon fevers.

Stay hydrated with ORS, coconut water, or plain water; avoid sugary or caffeinated drinks that worsen dehydration.