The Belgian microbiologist who co-discovered the Ebola virus has accused the World Health Organization of dithering in reacting to the deadly epidemic and accused the international community of "hysteria."
Colombia's president is dismissing suggestions that a vaccine against cervical cancer is causing a mystery illness that has affected scores of teenage girls in a northern city.
A mystery illness has overwhelmed a small town in northern Colombia as scores of teenage girls have been hospitalized with symptoms that parents fear could be an adverse reaction to a popular vaccine against cervical cancer.
(AP) -- Fifteen teenage girls report a mysterious outbreak of spasms, tics and seizures in upstate New York. But tests find nothing physically wrong.