⚠Situational awareness tool — not an operational trigger. Any mobilization requires direct WHO verification and validation through your institutional protocol.

MEDIUM RISK

Chikungunya

📍 Argentina

All Chikungunya outbreaks →

Confirmed cases

11,986

Deaths

Case fatality rate

0.0%

Cumulative cases since outbreak start — Official bulletin dated 2026-07-30

Report date : 2026-07-30

Official report date — in isolated zones, field onset typically precedes this by days to weeks.

Region : americas

PAHO data via NY State DOH Global Health Update (30 July 2026): Argentina has reported 11,986 chikungunya cases (2,920 lab-confirmed) and 2 deaths in 2026, the third-highest total in the Americas region behind Brazil and Bolivia. Since the previous update, 25 new cases and 44 new confirmed cases were reported.

Case trend

Insufficient data (< 7 days)

Focal Point GuidanceSTANDARD MONITORING

First actions

→Log in national surveillance system — continue routine monitoring
→Compare with seasonal baseline for this region and disease
→Include in weekly surveillance briefing — escalate if trend worsens (▲ cases or CFR)

Source: Official↗

🔄Last checked by HealthWatch : 4h ago

🖨️PDF Report

Cite this page (Vancouver)

HealthWatch Global. Chikungunya outbreak — Argentina [Internet]. 2026-07-30 [cited 2026 Aug 01]. Available from: https://healthwatch-global.com/en/outbreak/dad6f30f-e8af-417f-a4e1-c510e5516afe. Data source: Official.

Report a data error on this outbreak →

Get daily Chikungunya alerts

14-day Pro trial — no credit card required

Or create a free account