H1N1 has spread to 74 countries, but may be milder than first thought
(NEWSER) - The World Health Organization has declared the first influenza pandemic since 1968, Reuters reports. Although the current outbreak has caused mostly mild cases of the illness, today's official declaration that the outbreak has hit phase 6, the highest level, means heightened prevention measures in 193 countries. The designation refers to the geographical spread of the disease, not the severity. More»
