(HealthDay)—Children who have bronchitis at least once before the age of 7 years are more likely to develop lung problems in later life, according to a study presented at the European Respiratory Society International Congress 2020, held virtually from Sept. 7 to 9. Jennifer Perret, Ph.D., from the University of Melbourne in Australia, and colleagues […]
Face masks don't restrict oxygen or contribute to carbon dioxide buildup: study
American citizens arrested for not wearing masks outdoors: Author Alex Berenson, author of ‘Unreported Truths About COVID-19 and Lockdowns Part 2’ weighs in on the social pressures of wearing a mask. Breathe easy. A new study reiterates that surgical face masks don’t cause a buildup of carbon dioxide or restrict oxygen, despite opposing claims. The study, […]
Planaria flatworms can be alternative screening tool to avoid rabbit skin testing
Tests for skin treatments could be screened using flatworms rather than other animals such as rabbits, according to new research. A team at the University of Reading and Newcastle University have found that planaria, a type of flatworm, can be used as a reliable alternative for testing topical skin products used to treat human tissues […]
U.S. Government to Ship Millions of Rapid COVID-19 Tests This Week
TUESDAY, Sept. 29, 2020 — The U.S. government will start distributing millions of rapid COVID-19 tests to states this week with the goal of reopening schools. About 6.5 million tests will be shipped this week, and a total of 100 million tests will be sent out during the next several weeks, a senior official told […]
New method developed to help scientists understand how the brain processes color
Through the development of new technology, University of Minnesota researchers have developed a method that allows scientists to understand how a fruit fly’s brain responds to seeing color. Prior to this, being able to determine how a brain responds to color was limited to humans and animals with slower visual systems. A fruit fly, when […]
Prototype graft, designed to replace damaged heart vessels, shows promise in cell study
In a proof-of-concept study, North Carolina State University researchers reported promising preclinical findings for a prototype of a vascular graft designed as a replacement for a damaged or blocked coronary artery, which supplies blood to the heart. The findings, which were made in partnership with researchers from Case Western Reserve University, are part of an […]
Discovery enables adult skin to regenerate like a newborn’s
A newly identified genetic factor allows adult skin to repair itself like the skin of a newborn babe. The discovery by Washington State University researchers has implications for better skin wound treatment as well as preventing some of the aging process in skin. In a study, published in the journal eLife on Sept. 29, the […]
Trump administration plans to distribute 100 million rapid COVID-19 tests to states
The Trump administration has announced a plan to distribute millions of rapid COVID-19 tests to states, with a focus on using the tests to reopen schools. On Monday (Sept. 28), President Donald Trump said in a news conference that the federal government would soon begin deploying 150 million rapid COVID-19 tests across the country. Of […]
How zika virus degrades an essential protein for neurological development, getting it to ‘eat itself’
In a study published in Autophagy, researchers at the University of Maryland (UMD) shed new light on how Zika virus hijacks our own cellular machinery to break down a protein that is essential for neurological development and cellular communication, getting it to “eat itself”. By triggering this process known as autophagy, Zika virus is able […]
Wood ear mushrooms linked to Salmonella outbreak
(HealthDay)—Recalled wood ear mushrooms imported by Wismettac Asian Foods Inc., of Santa Fe Springs, California, and sold to restaurants may be linked to a multistate Salmonella outbreak, the U.S. Food and Drug Administration said Thursday. “Restaurants should not sell or serve recalled wood ear mushrooms distributed by Wismettac Asian Foods Inc., labeled as Shirakiku brand […]