Spring break is right around the corner, and while students gear up for trips, parties and a much-needed rest, USC health officials are already bracing for the usual wave of illnesses.
Every year when students return from break, flu, COVID-19 and stomach bugs surge on campus, thanks to travel, crowded events and exposure to new germs.
“We tend to see a spike in illnesses about seven to ten days after students return,” said Dr. Sarah Van Orman, USC’s chief health officer. “People leave, go to new locations, and come back with new viruses.”
The most common post-spring break illnesses include respiratory infections like the flu and COVID-19, as well as gastrointestinal issues caused by foodborne bacteria like E. coli. Students traveling out of the country are especially at risk for food poisoning and travelers’ diarrhea.
“We see a lot of intestinal infections post-spring break, especially in people traveling internationally,” Van Orman said. “Most cases are mild and resolve on their own, but it’s important to stay hydrated and seek medical attention if symptoms persist or worsen.”
Flu cases at USC are declining, but health officials warn that Influenza B and other respiratory illnesses could spike again after the break. Their advice? Get vaccinated, wash your hands often and consider wearing a mask in crowded places like airports.
Another concern is sexually transmitted infections. Van Orman strongly recommends using protection when having intercourse, especially with strangers and while traveling. She also recommended getting tested after returning and looking into preventative options like PrEP for HIV and doxycycline for bacterial infections.
USC health officials urged students to be mindful of their health on vacation so they don’t spend the final stretch of the semester feeling sick. The best way to avoid post-break illness? Wash your hands, be careful with what you eat and drink and take precautions in high-risk situations, said Dr. Van Orman.
“Spring break should be about recharging, not getting sick,” Dr. Van Orman said. “A little preparation and awareness can go a long way.”