At this point the coronavirus outbreak (COVID-19) is touching the shores of the United States. How concerned you should be about spring and summer travel is up in the air depending upon your level of anxiety and overall health.
Not to panic yet. Keep vigilant.
Wash your hands in hot soapy water often.
Avoid crowds when possible, although that is a tough one.
Build up your immunity, exercise and get plenty of rest.
Keep dsinfectant wipes with you.
One good point for the airline traveler:
You're in for great deals.
Grab those upgrades that are coming quickly on airlines fearful of lost revenue on so many dropped flights.