Vigorous and rapid air exchanges might not always be a good thing when it comes to levels of coronavirus particles in a multiroom building, according to a new modeling study. Particle levels can spike in downstream rooms shortly after rapid ventilation.
EPA, along with their co-authors at UNC, recently published an article titled “Fitted Filtration Efficiency of Double Masking During the COVID-19 Pandemic.”
Newly published research contained in the Special Issue of the Journal of Marketing features fourteen global author teams focused on the topic of Better Marketing for a Better World.
&T's National Biodefense Analysis and Countermeasures Center designed and conducted a study to optimize methods for collecting and measuring very small amounts of Ebola virus in the air.
Embargoed press materials are now available for the virtual Experimental Biology (EB) 2021 meeting, featuring cutting-edge multidisciplinary research from across the life sciences. EB 2021, to be held April 27–30, is the annual meeting of five scientific societies bringing together thousands of scientists and 25 guest societies in one interdisciplinary community.
Reporters are invited to join a live Q&A discussion of exciting research announcements at the forefront of the life sciences during a virtual press conference for the Experimental Biology (EB) 2021 meeting. The press conference will be held online from 1–1:45 p.m. EDT on Monday, April 26, 2021 (RSVP by Friday, April 23).
Because COVID-19 has been detected in urine and stool samples, public restrooms can be cause for concern. Researchers measured droplets generated from flushing a toilet and a urinal in a public restroom and found a substantial increase in the measured aerosol levels in the ambient environment with the total number of droplets generated in each flushing test ranging up to the tens of thousands. Due to their small size, these droplets can remain suspended for a long time.
Pollution from miniscule pieces of plastic, or microplastics, have been a growing concern for scientists, public health advocates and environmentalists as these nondegradable items have increasingly made their way into waterways and even the air we breathe. Now, scientists are showing that they might be altering cellular function.
Toxicological Sciences features leading research in toxicology in the April 2021issue, including on the topics of organ-specific toxicology as well as regulatory science, risk assessment, and decision-making.
Researchers at The University of South Australia's Future Industries Institute have developed technology that could eliminate water stress for millions of people, including those living in many of the planet’s most vulnerable and disadvantaged communities.
Since state austerity policies initiated a potable water crisis seven years ago in Flint, Michigan, public health monitoring has focused on potential developmental deficits associated with lead exposure in adolescents or fetuses exposed in utero.
Most people by now have memorized the public health guidelines meant to help minimize transmission of COVID-19: wash your hands, wear a mask, keep six feet apart from others. That part is easy.
A research project led by the UCLA Fielding School of Public Health has found that Los Angeles County neighborhoods with poor air quality had the highest death rates from the pandemic.
How will climate change affect the world’s dinner plates?
The U.S. transportation industry is the nation’s largest generator of greenhouse gases, accounting for nearly one-third of climate-warming emissions. To move towards a clean-energy future, developing zero-emissions technologies for heavy-duty vehicles is critical. A new partnership comprising Los Alamos National Laboratory, Advent Technology Holdings Inc., Brookhaven National Laboratory, and the National Renewable Energy Laboratory (NREL) will work over the next few years to bring to market high-temperature proton exchange membrane (HT-PEM) fuel cells that convert hydrogen and other renewable fuels into electricity.
More than 91 percent of the world’s population lives in areas that exceed air quality guidelines recommended by the World Health Organization, and more people are impacted by worsening air quality each year. Ambient air pollution – including potentially harmful pollutants such as small particles and toxic gases emitted by industries, households, cars and trucks – has been shown to worsen viral respiratory infections. Now, new studies are showing a similar association between ambient air pollution and worse COVID-19 outcomes.
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