Yifang Zhu

aerosol scientist and professor of environmental health studies at UCLA Fielding School of Public Health

Guest

Yifang Zhu on KCRW

A mask mandate still applies on public transit, but not in most other places in LA County. Should you still wear one? Will it help if other people aren’t wearing theirs?

Lifting mask mandate in LA County was premature, says aerosol scientist

A mask mandate still applies on public transit, but not in most other places in LA County. Should you still wear one? Will it help if other people aren’t wearing theirs?

from Greater LA

Studies have shown that living near freeways can lead to all sorts of negative health outcomes, from asthma and heart attacks to pre-term births and even autism.

The health impact of living near freeways

Studies have shown that living near freeways can lead to all sorts of negative health outcomes, from asthma and heart attacks to pre-term births and even autism.

from Design and Architecture

The 110 and 105 interchange in Los Angeles Photo courtesy of  Rémi Jouan  
 President Trump has proposed rolling back CAFE standards, the gas mileage levels set for cars and light…

Building homes near freeways

The 110 and 105 interchange in Los Angeles Photo courtesy of  Rémi Jouan President Trump has proposed rolling back CAFE standards, the gas mileage levels set for cars and light…

from Design and Architecture

More from KCRW

This week Esther Perel, psychotherapist, bestselling author and the host of the podcast “ Where Should We Begin? ” talks about a sexual recession.

from Life Examined

A commuter train that emits only water vapor will start carrying SoCal passengers in early 2025. State officials have already ordered 10 more.

from KCRW Features

A model of eye care to increase access without compromising on quality.

from Second Opinion

For those Americans with end-stage kidney disease, insurance coverage is never an issue. Why can’t we provide this universal coverage for others with expensive chronic conditions?

from Second Opinion

Cailtin O’Connell, author of “Wild Rituals: 10 Lessons Animals Can Teach Us About Connection, Community, and Ourselves,” shares insights into the ways in which elephants relate.

from Life Examined

This week Kate Murphy, journalist and author of “ You’re Not Listening: What You’re Missing and Why It Matters,” sheds some light on the value of true friendships, why quality is often…

from Life Examined

Dr. Robert Waldinger, director of the Harvard Study of Adult Development, unlocks some of the secrets discovered via 80 years of research on happiness.

from Life Examined

Research is required to be evaluated to protect research subjects. But, in many cases, this is not happening.

from Second Opinion

Slouching has a rich history, but its medical consequences need to be better understood.

from Second Opinion