Anon is not kidding.
Day 4 of a 14 day cruise, i woke up with sniffles, low grade fever, runny nose. By dinner had full blown sinus infection and bronchitis.
Fortunately Spouseanon and I travel w antibiotics. Kicking it now. Slowly. Day 9 of antibiotics.
Not saying i have it. Am saying whatever i have came on QUICK.