A new study​ finds that simply having a HEPA air purifier in the classroom may not be enough to keep students safe from ...

Poor air quality in Delhi is not just a health hazard it is changing how people travel, increasing hospital visits and creating an inescapable “smog economy” ...

While HEPA purifiers are effective at reducing fine and coarse particulate matter, their effectiveness against viral aerosols ...

Cold air, pollen, and pollution can trigger colds, flu, and seasonal allergies. Here is how you can determine what’s making ...

As Diwali approaches, the Supreme Court has given a nod for bursting green firecrackers in Delhi-NCR, being promoted as an ...

Get the PuroAir 240 HEPA Air Purifier for just $159 (20% off) — a smart, medical-grade purifier built to keep your air ...

I t used to be that all the best and most effective air purifiers were large, clunky, wildly expensive eyesores — but these ...

Unfortunately, air purifiers aren’t likely to reduce the risk of children’s exposure to respiratory viruses in the classroom, ...

As Diwali pollution spikes, respiratory health suffers. Beyond masks and purifiers, yoga offers a powerful defense. Practices ...

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Conditions aren’t friendly in the Faroe Islands for growing food. The nearly treeless north Atlantic islands are raked by ...

Having the best humidifier in your home benefits your health and wellness. We tested 5 popular models and found three worth your hard-earned money.