Latest science news in Health & Medicine
Gene targeting helps overcome the resistance of brain cancer to therapy
New insight into a gene that controls energy production in cancer stem cells could help in the search for a more effective treatment for glioblastoma. A new study reveals that...
Naturally occurring antibodies against prion proteins found in humans
Antibodies targeting the normal PrP version of the prion protein have been found in humans selected at random with no history of any associated transmissible spongiform encephalopathies. Researchers report on...
COVID-19 hospitalizations analysis shows disparities across racial and ethnic groups
Adding to mounting evidence of COVID-19's disproportionate impact on some US communities, a new analysis of hospitalization rates shows Black, Hispanic, American Indian and Alaskan Native populations in the United...
Analysis: COVID-19 hospitalization rate for minorities far beyond share of population
Black and Hispanic Americans are hospitalized for COVID-19 at a rate of up to three times their share of the general population, according to an analysis published Monday by JAMA...
Scientists are still unsure how frequently kids and teens pass COVID to others
Even if kids are less likely to spread COVID, going to school gives them loads of opportunities to do so. (pexels/)Follow all of PopSci’s COVID-19 coverage here, including tips on cleaning groceries, ideas...
Israel and UAE team up on stem cell therapy research for COVID-19
Israel and United Arab Emirates stem cell therapy companies signed an agreement Monday to collaborate on researching potential treatment for COVID-19.
Faulty thermometers, untrained screeners may have helped COVID-19 infiltrate prisons, watchdog says
The state's inspector general says screening and training problems may have contributed to the deadly outbreaks in California prisons.
Minorities underrepresented in COVID-19 clinical trials, study shows
Although minorities are paying a disproportionate price in the rate of COVID-19 illnesses and deaths, they are underrepresented in clinical trials, a new study finds.
Political battles, confusion reign in Kern County, one of worst U.S. coronavirus hot spots
Coronavirus is ravaging Kern County in the hard-hit Central Valley. But local leaders say there is confusion over public health measures.
Walgreens, CVS urge early flu shots due to COVID-19 similarities
U.S. drugstore chains Walgreens and CVS said Monday they're undertaking early efforts to encourage Americans to get their flu shots -- due to an increased risk of harm this year...
Stopping tooth decay before it starts -- without killing bacteria
Eating sugar or other carbohydrates after dental cleanings causes oral bacteria to quickly rebuild plaque and to produce acids that corrode tooth enamel, leading to cavities. Today, scientists report a...
How sour beer gets so... sour
Sour beer has recently surged in popularity in the US Today, scientists report progress on a study of how acids and other flavor components in the beverage evolve as it...
Targeting iron uptake to create a new class of antibiotics against UTIs
At least half of all women will have a urinary tract infection during their lifetimes, and many of the infections -- which have increasingly become resistant to a wide array...
More healthful milk chocolate by adding peanut, coffee waste
Milk chocolate is a consumer-favorite worldwide, prized for its sweet flavor and creamy texture. In contrast, dark chocolate has high levels of phenolic compounds, which can provide antioxidant health benefits,...
Immunotherapy extends survival in mouse model of hard-to-treat breast cancer
Immunotherapies for cancer -- treatments that prime the immune system to attack tumors -- are valuable weapons in the anti-cancer arsenal. But some cancers are more difficult to target with...
Negative side effects of opioids could be coming from users' own immune systems
In addition to possibly developing opioid use disorder, those who take opioids long term can develop chronic inflammation and heightened pain sensitivity. Scientists now report that some of those side...
Novavax to begin stage-2 trial for possible COVID-19 vaccine
U.S. biotech Novavax said Monday it's proceeding with a second-stage clinical trial of its COVID-19 vaccine candidate in South Africa.
Simultaneous stimulation helped a spinal cord injury patient regain the ability to walk
The first promising results have been achieved in the application of synchronized electrical and magnetic stimulation therapy when rehabilitating a paraplegic patient and restoring his ability to walk.
Half-brother of accused in Red Deer doctor's killing points to history of mental illness in family
The half-brother of Deng Mabiour, who was charged with the first-degree murder of Red Deer physician Dr. Walter Reynolds, says the accused once suffered a brain injury and later had...
Immune response to Sars-Cov-2 following organ transplantation
Even patients with suppressed immune systems can achieve a strong immune response to Sars-Cov-2. A test helps to adapt therapy following an infection.
Tumor gene test could help to predict ovarian cancer prognosis
A global team of medical researchers led by UNSW have developed a test that could help to predict survival for women diagnosed with ovarian cancer, and pave the way towards...
Social distancing decreased pediatric respiratory tract infections in Finland
Finland declared a lockdown in response to the coronavirus pandemic in March 2020, and the ensuing social distancing measures decreased the number of pediatric emergency room visits to nearly one-third...
Smartphones May Help Detect Diabetes
Researchers at UC San Francisco have developed a “digital biomarker” that would use a smartphone’s built-in camera to detect Type 2 diabetes – one of the world’s top causes of...
‘AeroNabs’ Promise Powerful, Inhalable Protection Against COVID-19
As the world awaits vaccines to bring the COVID-19 pandemic under control, UC San Francisco scientists have devised a novel approach to halting the spread of SARS-CoV-2, the virus that...
Patients taking opioids produce antibodies that may hinder anti-opioid vaccine
University of Wisconsin–Madison scientists have discovered that a majority of people they tested who were taking opioid painkillers for chronic back pain produced antibodies against the drugs that may contribute...
Yale’s rapid COVID-19 saliva test receives FDA emergency use authorization
A saliva-based laboratory diagnostic test developed by researchers at the Yale School of Public Health to determine whether someone is infected with the novel coronavirus has been granted an emergency...
Discovery promising for millions at risk from antibiotic resistance
There is new hope for approximately 700,000 people who die each year from antibiotic resistant infections, with University of Queensland researchers discovering how bacteria share antibiotic-resistance genes.
Gabby Barrett, Cade Foehner expecting third child: 'We are very excited'
Gabby Barrett and Cade Foehner, who met during "American Idol" Season 16, confirmed Barrett is pregnant with a girl.