Health & Fitness

A study of nearly 10,000 adolescents has identified distinct differences in the brain structures of those who used substances before age 15 compared to those who did not. Many of these structural brain differences appeared to exist in childhood before any substance use, suggesting they may play a role in the risk of substance use initiation later in life, in tandem with genetic, environmental, and other neurological factors.

from Top Health News -- ScienceDaily https://ift.tt/kXCWldm

Researchers have shown that people 60 years or older with weakened immunity do not respond as strongly to vaccines against the respiratory syncytial virus (RSV) as people in the same age group with normal immune function.

from Top Health News -- ScienceDaily https://ift.tt/XdypS15

Digital healthcare consultations are not enough for a safe assessment of tonsillitis, according to a new study. Reliability will not be sufficient, thus increasing the risk of over- or under-treatment of a sore throat.

from Top Health News -- ScienceDaily https://ift.tt/WPZcIDw

Pediatric cardiologists have implanted a dual chamber leadless pacemaker in a child.

from Top Health News -- ScienceDaily https://ift.tt/4x20IDd

Researchers have developed nanodiamond sensors with nitrogen-vacancy (NV) centers, offering exceptional brightness and spin properties for quantum sensing and bioimaging. These nanodiamonds outperform commercial options, requiring 20 times less energy and maintaining quantum states 11 times longer. Enhanced sensitivity to magnetic fields and temperature enables precise applications, including disease detection, battery analysis, and thermal management of electronics, marking a significant advancement in nanotechnology-driven quantum sensing for biological and industrial innovations.

from Top Health News -- ScienceDaily https://ift.tt/dRgrXYe

A drug recently approved to prevent migraine may start working right away, according to a new study. The study looked at the drug atogepant, which is a calcitonin gene-related peptide (CGRP) receptor antagonist taken by mouth.

from Top Health News -- ScienceDaily https://ift.tt/LewqCpz

Scientists have developed an innovative therapeutic platform by mimicking the intricate structures of viruses using artificial intelligence (AI).

from Top Health News -- ScienceDaily https://ift.tt/pFHPVIB