Many things can trigger an asthma attack such as; cold air, dust mites, pollen, smoke, mold
Answer:
I would say anxiety because stress causes it and makes you start worrying about everything
Explanation:
Direct contact with bacteria and viruses is when you get something like the flu or a something else that's why it's important to wash your hands. I hope my answer helped bye and have a good day.
More energy, better memory, inspiration(I know, it sounds weird but it is true) and we feel more happier
