https://hosted.ap.org/article/5e42ddf6414d214a8d86a8ba153d82a1/us-screen-airline-passengers-china-new-illness

NEW YORK (AP) — U.S. health officials announced Friday that they will begin screening airline passengers arriving from central China for a new virus that has sickened dozens and killed two, prompting worries about a new international outbreak.

Centers for Disease Control and Prevention officials say they will begin taking temperatures and asking about symptoms of passengers at three U.S. airports who traveled from the outbreak city of Wuhan.

Officials estimate roughly 5,000 passengers will go through the process in the next couple of weeks at New York City’s JFK International Airport, Los Angeles International Airport and San Francisco International Airport. The first direct flight was expected Friday night at JFK, and the next expected Saturday morning in San Francisco.

More than 40 cases of the newly identified coronavirus have been confirmed in Asia, including two deaths — at least one involving a previous medical condition. Officials have said it probably spread from animals to people but haven't been able to rule out the possibility that it spreads from person to person.

So far, the risk to the American public is deemed to be low, but the CDC wants to be prepared and is taking precautions, Dr. Martin Cetron said.

It's always possible a virus can mutate to become more dangerous. It's also likely that more cases will spring up around the world, including at least one at some point in the United States, said another CDC official, Dr. Nancy Messonnier.

At least a half-dozen countries in Asia have started screening incoming airline passengers from central China. The list includes Thailand and Japan, which both have reported cases of the disease in people who had come from Wuhan. Travel is unusually heavy right now as people take trips to and from China to celebrate the Lunar New Year.

Flying is a great way to get exposed to unpleasant viruses.

I might pass through 3 or 4 airports, and an equal number of countries and/or airlines, before ever getting to LAX. The people that disembark with me? There itinerary might be just as exotic, and entirely different.

And no one's checking me for sniffles (or a temperature) when I go through security in Atlanta (or JFK, or SeaTac). The do, however, seem to have an inordinate interest in my toothpaste.

Just thinking they could screen US bound pax leaving China, but probably China would have to agree with that.