IN: What happens next?

A man is seen wearing a helmet and kneeling down in a large room. Uses a torch on an object while another person walks into frame. in the end

OUT: he zooms in on the object he torched.

IN: What happens next?

How to treat nocturnal asthma
Use quick-relief medications.
If you're suffering from an asthma attack, you'll need something to treat your symptoms as quickly as possible. Your doctor may recommend quick-relief medications, which are intended for short-term, as-needed use to relieve an active asthma attack.

OUT: However, you are using these medications more than twice per week, then you may need other medications such as inhaled steroids. Short-acting beta agonists are inhaled bronchodilators that help improve your lungs' function within minutes.

IN: What happens next?

How to choose an air duct cleaning company
Research the background and experience of air duct cleaning companies.
Ask companies how long they have been in business to determine their experience with cleaning air ducts. If the company itself is newer to the air duct cleaning business, ask the employees about their prior experience.

OUT:
Ask companies for referrals from past clients to see if customers were satisfied with their service. You may also ask your friends, neighbors, or other homeowners for recommendations or referrals for air duct cleaning companies.