(Michael Irving/ New Atlas) — Getting drugs into the brain is no easy feat, but the nose is emerging as one of the most direct routes. Now, researchers in the UK have developed a hydrogel that can be administered as a nasal spray, lining the tissue and delivering a common Parkinson’s drug straight to the brain.
Parkinson’s …
(Cynthia M. Bulik/ Psychology Today) — Since March 2020, we have been deprived of so many things: seeing family and friends, touch, travel, smiles, even toilet paper. We have missed reunions, weddings, graduations, and funerals.
Many of us are unemployed, underemployed, or burned out from added responsibilities. …
(Ben Coxworth/ New Atlas) — When someone has a problematic skin condition, the affected skin is typically either stiffer or softer than normal. A new sensor has been shown to detect such differences, potentially allowing doctors to diagnose problems more quickly and easily.
The electromechanical device was designed …
(Leslie Young/ Global News) — By 2030, it’s estimated one million Canadians will be diagnosed with dementia, and despite decades of research, there is still no cure for Alzheimer’s disease, which causes the majority of cases.
But a new study suggests that we may have been looking at the disease all wrong.
Researchers from …
(Carla K. Johnson/ Global News) — Doctors are reporting improved survival in men with advanced prostate cancer from an experimental drug that delivers radiation directly to tumor cells.
Few such drugs are approved now, but the approach may become a new way to treat patients with other hard-to-reach or inoperable cancers. …
(Michael Irving/ New Atlas) — Researchers at the University of Pennsylvania have developed an electronic nose (or e-nose) that may be able to sniff out signs of cancer from blood plasma samples. In tests, the device was able to detect a range of cancer types with over 90 percent accuracy.
Volatile organic compounds (VOCs) …
(John Duffy/ CNN Health) — I started working with Shannon, a high school junior, at the beginning of lockdown. Shannon has asthma, and she’s afraid of getting Covid-19 herself. She’s also afraid of making a family member or someone else sick. And she fears the pandemic will never be over, that things will never
(Tracey Romero/ The Philly Voice) — Though men do not undergo the dramatic drop in sexual hormones that women experience during menopause, they do go through a natural hormone decline, and it can have some surprising effects on their health.
Hypogonadism is when the sex glands — the testes in men and the ovaries in …
(Damian Carrington/ The Guardian) — Infants whose mothers were exposed to higher levels of tiny air pollution particles during pregnancy are much more likely to develop asthma, according to research.
The study analysed the impact of ultra-fine particles (UFPs), which are not regulated by governments. These are thought …
(Genetic Engineering & Biotechnology News) — Scientists report specific dissimilarities in mouth microbial compositions among patients with early rheumatoid arthritis (ERA) and those at risk of developing the disease, compared with healthy individuals who were not at risk.
The findings come from a study published …