Bird flu latest updates: 68 human cases reported in 11 states, but officials say public health risk is still low
Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...
How long does the norovirus last? You could be saddled with symptoms for awhile
" Signs and symptoms usually begin 12 to 48 hours after your first exposure to a norovirus and last 1 to 3 days," noted the ...