The Los Angeles area has over 20,000 active, idle or abandoned oil wells. The city and county have voted to ban new ones after studies showed health problems in residents living nearby.
Red mitochondria in airway cells become coated with green SARS-COV-2 proteins after viral infection: Researchers discovered that the virus that causes COVID-19 damages lungs by attacking mitochondria.
(Stephen Archer)
COVID-19 causes lung injury and lowers oxygen levels in patients because the SARS-CoV-2 virus attacks cells’ mitochondria. This attack is a throwback to a primitive war between viruses and bacteria.
A Cinnamon-Chested Bee-Eater is released after being ringed at the National Museum of Kenya.
Luke Dray/Getty Images
An understanding of bird biology is the starting point for conservation efforts. 3-D reconstructions of biological structures greatly add to this understanding.
The blood vessel dilation caused by sildenafil (Viagra) can be beneficial in lung diseases such as pulmonary arterial hypertension or idiopathic pulmonary fibrosis.
(Shutterstock)
Sildenafil — better known as Viagra — may be helpful in treating lung diseases like pulmonary arterial hypertension and idiopathic pulmonary fibrosis, for which there are few effective treatments.
Lung disease can manifest in a number of ways.
Mr. Suphachai Praserdumrongchai/iStock via Getty Images Plus
Understanding how injury and disease, including COVID-19, can impair lung function can help researchers and clinicians better help patients who are experiencing chronic conditions
While the gut microbiome has gotten much of the spotlight, the microbes in the lungs also play an important role in health.
sorbetto/DigitalVision Vectors via Getty Images
Matt Zinter, University of California, San Francisco
Disruptions to the lung microbiome are linked to a number of respiratory conditions in both children and adults.
Xenotransplantation is the transplanting of cells, tissues or organs from animals to humans. Pre-clinical trials of organ transplant from pigs have addressed some of the technical barriers.
(Shutterstock)
New developments in organ transplants from animals show promise. However, there has been no public engagement about a potential risk. It may streamline a pathway to humans for new zoonotic diseases.
Photos from the early 1900s show LA’s forests of oil derricks. Hundreds of wells are still pumping, and research shows how people living nearby are struggling with breathing problems.
New research found that smoke from the Camp Fire in Paradise, California, carried high concentrations of lead. An environmental toxicologist explains what else you’re breathing and how to stay safe.
Officials in Quebec, Canada recently removed graphene-coated face masks from schools and daycare centers.
Ridofranz/iStock via Getty Images
Living next to a highway is not great for health, but a new study shows that running air filters indoors can remove tiny particles of pollution and lower blood pressure.
A new discovery offers hope for ways to treat a debilitating disease that has become a leading cause of death in the US..
The view through an electron microscope shows the spikes that create the ‘corona’ effect on the SARS-CoV-2 coronavirus.
National Institute of Allergies and Infectious Diseases
Vaping increases the number of receptors that allow coronavirus to invade your cells and compromises your immune system.
The health impact of wildfire exposure depends in part on the fire itself and how much smoke a person breathes in, how often and for how long.
AP Photos/Noah Berger
Further tests are needed but a trial showed that, when compared against placebo treatment, those given the drug had a 79% lower risk of developing severe disease.
Research Leader in Respiratory cellular and molecular biology at the Woolcock Institute of Medical Research and Professor, Faculty of Science, University of Technology Sydney