WHO sounds alarm on risk of chikungunya epidemic

The WHO said it was picking up exactly the same early warning signs as in a major chikungunya outbreak two decades ago and wanted to prevent a repeat of the epidemic sweeping around the globe.

WHO sounds alarm on risk of chikungunya epidemic

The WHO said it was picking up exactly the same early warning signs as in a major chikungunya outbreak two decades ago and wanted to prevent a repeat of the epidemic sweeping around the globe.