Nearly six million Americans are expected to travel this Fourth of July weekend, increasing the risk of spreading and contracting illness.
Experts say travelers should practice diligent hand hygiene, using sanitizers and wipes, and avoid touching contaminated surfaces like TSA bins and check-in kiosks.
Food safety is crucial; avoid pre-made sandwiches, sushi, and dairy products that may not be temperature-controlled to prevent foodborne illnesses.
Wearing a face mask, especially an N95, can help filter germs and prevent face-touching, while being well-rested and vaccinated before travel also boosts immunity.
To minimize exposure, experts recommend avoiding crowded areas by checking in online or traveling during off-peak hours, and staying informed about health advisories.