#polio

#polio

The effort in Malawi, one of the world's poorest countries and badly hit by the aid cuts, has seen an astonishing 1.3 million children already vaccinated against the disease in just four days after emergency supplies were airlifted in by the World Health Organization (WHO) just over a week ago. Malawi declared the outbreak after the virus was detected in two environmental samples taken from two sewage plants in Blantyre, the country's second-largest city and where the only known victim lives.

The CDC's update includes a warning for Americans regarding polio, identifying it as "Level 2" and advising increased precautions during international travel.