I had the flu FOR THE FIRST TIME IN MY ADULT LIFE at New Years. I do not get flu vaccines. This is totally anecdotal, but it seems something was going on- probably the national early onset of Chinavirus.
I was in Brussels the last week of December to Jan. 2. On the 28th I had a temperature and flu symptoms. The next day it was gone and I was fine. Then I developed a cough that lasted THREE MONTHS.
I never get the flu and have never had a cough that lasted three months.
We had flown to Brussels from LAX. A 17 hour flight.
Looking back, I think I may have had the Wuhan Flu.