World may be ‘post-herd immunity’ to measles, top US scientist says
As infections pummel communities in the US, Mexico and Canada, fear of ‘the most contagious human disease’ growsA leading immunologist warned of a “post-herd-immunity world”, as measles outbreaks affect communities with low vaccination rates in the American south-west, Mexico and Canada.The US is enduring the largest measles outbreak in a quarter-century. Centered in west Texas, the measles outbreak has killed two unvaccinated children and one adult and spread to neighboring states including New Mexico and Oklahoma. Continue reading...

As infections pummel communities in the US, Mexico and Canada, fear of ‘the most contagious human disease’ grows
A leading immunologist warned of a “post-herd-immunity world”, as measles outbreaks affect communities with low vaccination rates in the American south-west, Mexico and Canada.
The US is enduring the largest measles outbreak in a quarter-century. Centered in west Texas, the measles outbreak has killed two unvaccinated children and one adult and spread to neighboring states including New Mexico and Oklahoma. Continue reading...