I receive your E mail and get a lot of information though your email. thank you so much .This types of program should be establish in our nation which directly affect the asthma patience.our nation is known as the developing nation so that air are polluted day by day.So it should be control by such type of program.I am student of social work from Dibyabhumi Multiple College,kupondol,lalitpur I hope my email response you very soon. Thank you Manoj Magar

Manoj, it sounds like you are a good advocate for your country!

This is why companies of a business for mass people I have said like hotels Uber Lyft Taxi Planes This is example about Uber's (Btw nothing against this guy so don't every want these people to get introubke and Amit not just them it's tooons of people, there needs to be law for boundary about air and containimant air in public spaces aka place of business) These places are not pet stores. This puppy is sooooo cute and sweet but that is why it is ignored But I see and cannot filter my Uber...

Thank you for such a great article, a lot of useful info. I will be glad if someone could advise me air purifier for smoke from the list? I never used one, but decided to give it a try. My budget around ~150$. Share your experience if you ever used one. Thank you.

Ult1Mat3x, based on the link you had, I would suggest talking to your doctor and beginning your search with the Aeromax 300 . It's the only one on your list that is asthma & allergy friendly® CERTIFIED. The asthma & allergy friendly® Certification program helps people make informed purchases for a healthier home. The program tests household products against strict standards. If products pass certain tests, they earn the CERTIFIED asthma & allergy friendly® mark.

What is the best room air purifier for removing mold and dust from indoor air. I suffer from asthma and am looking to purchase for the upcoming winter months. Mold and dust are my primary allergies. Also how can you determine if there is mold in your home? I have a bedroom where windows were replaced several years ago and has a musty smell.

We updated this blog post on Oct. 26, 2021, to include a video on air cleaners, information on COVID-19 and proper air ventilation, and the impact of air pollution on COVID-19 rates.