I came back middle of August and there was nothing out of the ordinary.
However my wife has us taking, wal-born (Walgreen brand) it seems to keep us from catching colds and respiratory issues while flying.
Using alcohol hand wipes (we carry with us a good supply)for every thing you touch is a good way to keep from catching things also.
I have thought about the masks, as other passengers have been starting wearing them, may be a good idea in the future.
Never use anyone's blanket or ear buds that has been opened. i usually take my own ear buds and use the blanket to sit on in the plastic wrap.
