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Medical Xpress / B.C. kindergarteners' health declines post-COVID, research shows

More than one in three kindergarten children in B.C. are entering school with challenges in one or more core areas of development—a rate higher than ever recorded in the province, according to new research from the Human ...

21 hours ago in Pediatrics
Phys.org / Diamond defects, now in pairs, reveal hidden fluctuations in the quantum world

In spaces smaller than a wavelength of light, electric currents jump from point to point and magnetic fields corkscrew through atomic lattices in ways that defy intuition. Scientists have only ever dreamed of observing these ...

22 hours ago in Physics
Medical Xpress / Fractional-dose vaccines could save millions during shortages

New research shows that using smaller, fractional vaccine doses during epidemics can significantly reduce infections, especially when vaccines are scarce or distribution is limited.

23 hours ago in Medical economics
Medical Xpress / California braces for early, sharper flu season as virus mutation outpaces vaccine, experts say

California could see an early start to the annual flu season, as a combination of low vaccination rates and late mutations to the virus may leave the state particularly exposed to transmission, health experts say.

Medical Xpress / Telehealth in pediatric primary care surged, then declined post-COVID

A new study in JAMA Network Open describes patterns of telehealth use before and during the COVID-19 pandemic among children in the Bronx.

Nov 25, 2025 in Pediatrics
Phys.org / Growing pains: An Ontario city's urban agriculture efforts show good policy requires real capacity

Canadians are paying more for food than ever. Canada's Food Price Report 2025 estimates that a family of four will spend up to $801 more on food this year, with overall prices expected to rise 3% to 5%.

Nov 25, 2025 in Other Sciences
Medical Xpress / Canada measles outbreak shows that vigilance must not slip

The next outbreak of serious disease is merely "a plane ride away," public health officials have long warned. The current crop of measles cases in Canada proves that point.

Phys.org / Nontraditional benefits play key role in retaining under-35 government health worker

Younger workers in governmental public health place significantly higher value on nontraditional benefits than their older counterparts, according to a new study from Columbia University Mailman School of Public Health. Flexible ...

Nov 24, 2025 in Other Sciences
Phys.org / Virus battles drug-resistant infections

It's an evolutionary battle, an endless competition for survival, that has spanned millions of years. Within this epic tale for the ages, the skillful characters are mighty, but very, very tiny—they're microscopic. It's ...

Nov 24, 2025 in Biology
Medical Xpress / Sequencing method can analyze millions of T cells at a fraction of the cost

Studying T cells, the immune cells most responsible for responding to infections and cancers, just received a significant boost in the form of a new technique from St. Jude Children's Research Hospital. While T-cell analysis ...

Nov 24, 2025 in Immunology
Medical Xpress / 'Mental model' approach can reduce misconceptions about mRNA vaccination

In two experiments, researchers have found that introducing people to "mental models" about how mRNA vaccination works and how the body protects itself from foreign DNA can preemptively or reactively protect against misconceptions ...

Nov 24, 2025 in Health
Medical Xpress / Long COVID's hidden toll: The South Africans still battling fatigue, anxiety and memory loss

"I feel better, but my mind isn't the same." Four years after the height of the COVID-19 pandemic, such comments are still heard regularly in many medical practices in South Africa. What began as a respiratory virus seems ...