eat a good diet? see the doc for persistent fever? and drink ovoltine and you well be fine? or? spreading fear mongering bullcrap still makes it bullcrap. as is drinking Ovoltine, that stuff is nasty, any one seen my space suit? we aint in the 3rd world, we have good diets, good basic hygiene and state of thr art hospitals, you thinking this an issue for us need to be more worried about hepatitis, strain resistant TB, necrophilia bacteria, strain resistant infections in general. and last but not least? take your eyes off the smart phone and pay attention.