Tropical region upswing may lead to ‘second wave’

A SENIOR World Health Organisation (WHO) official has warned that an increase in swine flu cases in tropical regions could result in a “second wave” reaching the northern hemisphere over the coming months.

Tropical region upswing may lead to ‘second wave’

Dr Mike Ryan, WHO director of epidemic and pandemic alert response, said in recent months there had been a decrease incases in areas like Canada and the US.

However, warning that this could mean the virus is going through a “transitional event”, the Irishexpert said there had been an “upswing” in cases in tropical regions which could see a second wave develop later this year.

Already a subscriber? Sign in

You have reached your article limit.

Unlimited access. Half the price.

Annual €130 €65

Best value

Monthly €12€6 / month

More in this section

Lunchtime News

Newsletter

Keep up with stories of the day with our lunchtime news wrap and important breaking news alerts.

Cookie Policy Privacy Policy Brand Safety FAQ Help Contact Us Terms and Conditions

© Examiner Echo Group Limited