Science & Health Summary

L.A. County has confirmed its first flu death of the season, raising concerns among health experts about a potentially harsh influenza season ahead. They are urging everyone older than six months to get vaccinated as the holiday season approaches, which typically sees an increase in flu cases.

In related health news, a significant study has highlighted the economic burden of invasive Salmonella infections, particularly in Africa, where the impact is most severely felt. This research, published in the journal BMJ Global Health, underscores the need for improved public health strategies to combat foodborne illnesses.

Meanwhile, a groundbreaking study has identified three gene variants that could increase the likelihood of developing ADHD by up to 15 times. This discovery marks a significant advancement in understanding the genetic factors contributing to ADHD and could lead to more targeted interventions in the future.

Additionally, researchers have found a method to rejuvenate exhausted T cells, enhancing their ability to fight against cancer. This innovative approach could revolutionize immune-based cancer treatments, making them more effective by preventing T cells from becoming worn out during prolonged battles against tumors.

In the realm of mental health, new findings indicate that toxic masculinity may be a barrier to help-seeking behaviors among men, contributing to their underrepresentation in mental health treatment, despite higher risks of suicide.

Researchers believe these insights could inform better approaches to make mental health services more accessible to men. Lastly, a study from Rice University's Kinder Institute reveals that food-insecure households in Houston report poorer physical health compared to those with steady access to nutritious food, emphasizing the critical link between food security and overall health outcomes.