I saw in the news that the first case of Mers (Middle East respiratory syndrome) has arrived in the US and is in Indiana. Seems a heath care worker from the middle east flew into Chicago and then rode a bus to Indiana and a few days later went to the emergency room with symptoms. This is rather scary as there is no cure, no shot to protect against it and around a fourth of the people that have gotten it have died. Here is an informative article from The Survival Doctor on it and ways to avoid catching and viruses.
thesurvivaldoctor.com