The NBA is working like crazy to make sure its players are clear of the coronavirus ... sending out a memo with tips on how to avoid the dangerous disease.
FYI -- there have reportedly been 90,000 reported cases worldwide ... with 6 deaths in the U.S.
Just days after Trail Blazers superstar CJ McCollum tweeted he's putting autograph signing on hold out of fear of coronavirus ... the Association is following suit by sending out a list of recommendations to keep from getting affected.
The memo suggests players fist-bump fans instead of shaking hands .