QUESTIONS ABOUT AIR QUALITY AND OUTDOOR ACTIVITIES? DOCTORS HAVE THE ANSWER.

Is it effective to use reusable multi-layer cloth masks with head straps and elastic around the nose for protection?

Expert opinion from Dr. Himanshu J. Vats

Doctor of Medicine (MBBS) · 1.5 years of experience · India

Yes, reusable multi-layer cloth masks with head straps and elastic around the nose are effective for protection against respiratory droplets that may contain viruses. The multiple layers of fabric help to filter out the droplets, and the head straps and elastic around the nose help to keep the mask snug against the face. Here are some of the factors that make reusable multi-layer cloth masks with head straps and elastic around the nose effective: The multiple layers of fabric: The multiple layers of fabric help to filter out the droplets. The more layers of fabric, the better the protection. The head straps and elastic around the nose: The head straps and elastic around the nose help to keep the mask snug against the face. This helps to prevent the droplets from escaping around the edges of the mask. The fit of the mask: The mask should fit snugly against the face, but not too tightly. It should not leave any gaps around the edges. The material of the mask: The mask should be made of a breathable fabric, such as cotton or linen. This will help to prevent the wearer from overheating. The cleaning of the mask: The mask should be washed and dried after each use. This will help to prevent the spread of germs.

Why does drywall dust pass through N95 masks?

Expert opinion from Dr. Himabindu Sreenivasulu

MBBS · 1 years of experience · India

Drywall dust can be very fine, and while N95 masks are highly effective at filtering out particles, they may not completely block extremely fine dust particles like those generated during drywall work. If the dust is exceptionally fine, it can potentially pass through the mask. In such cases, using additional protective measures like goggles and proper ventilation is recommended to minimize exposure.

What are the potential side effects of using an air ionizer filter?

Expert opinion from Dr. Anuvitha Kamath

MBBS · 3 years of experience · India

An air ionizer is a device that releases negative ions into the air. The potential side effects of using an air ionizer filter are that it emits ozone which can lead to coughing, throat irritation, chest pain, and shortness of breath. It can also worsen asthma, and cause headaches, and sore throat.

→ See more questions and expert answers related to Air Quality And Outdoor Activities.

What are people curious about?
Myasthenia gravis	Weight loss drugs
Breast cancer	Bile duct cancer

Disclaimer: This is for information purpose only, and should not be considered as a substitute for medical expertise. These are opinions from an external panel of individual doctors or nutritionists and not to be considered as opinion of Microsoft. Please seek professional help regarding any health conditions or concerns. Medical advice varies across region. Advice from professionals outside your region should be used at your own discretion. Or you should contact a local health professional. Learn More.

2024-04-24T10:58:31Z dg43tfdfdgfd