Let the Germs Stay at Bay
Although you might get a little chilly, we advise you to leave the air conditioner above you on full blast to stay as germ-free as possible. The air helps keep germs at bay. Remember, you’re wearing layers for any kind of weather, so now your jacket can keep you warm.
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The air from the air conditioning vent produces an unseen barrier of air around you that keeps germs or viruses from sticking around and making you sick. And no one wants to get sick when traveling, so it’s better to keep the air on and wrap up in a sweater!