Older adults who didn’t have enough savings to cover emergency expenses during the early months of the COVID-19 pandemic faced another surprising problem: higher levels of loneliness.

To study how playfulness shapes people’s responses to constraints and disruptions, scientists surveyed 503 Americans about their behavior and feelings during Covid-19. They found that people who were more playful were more positive about an uncertain future, while remaining realistic about the facts of the present. They were better at adapting to challenges and constraints, experienced more joy and immersion in daily activities, and were more resilient. The scientists called these playful people’s cognitive and behavioral redirecting, creatively imagining and actively pursuing more positive outcomes, ‘lemonading’.  

Scientists at the Institute for Systems Biology (ISB) have uncovered key insights into how T cells – the body's frontline immune soldiers – respond to infections like COVID-19. These findings could help scientists refine immune response strategies to improve long-term protection against diseases. Furthermore, these insights could contribute to more precise treatments for cancer and autoimmune diseases.

About The Study: In this cohort study, over the time period including the COVID-19 pandemic, primary care practices reported a decline in access to care, while average practice capabilities improved. Integrated practice ownership and accountable care organization participation were both associated with better access and capability scores, suggesting that value-based payment and integrated care delivery support the development of higher-quality primary care. Variations across practices point to large opportunities for improvement overall and underscore the importance of incentives and structures as levers to improve primary care delivery.

About The Study: The results of this study show that the COVID-19 pandemic caused a notable drop in the number of common ophthalmic procedures among Medicare beneficiaries, especially in laser peripheral iridotomy, while eye drug injections saw minimal changes. The Northeast experienced the largest reductions, highlighting the pandemic’s association with changes in eye care and indicating a need for focused recovery efforts in the hardest hit areas. 

Researchers at University of Tsukuba observed a decline in breast cancer screening participation rates in Japan during the coronavirus disease 2019 pandemic according to the data of the Comprehensive Survey of Living Conditions. They also identified groups that experienced a greater decline, including women aged 45-49 years and those covered by employee insurance (dependent person).

A nasal vaccine for COVID-19 – based on technology developed at Washington University in St. Louis – is poised to enter a phase 1 clinical trial in the U.S.

About The Study: Drug overdose deaths have increased exponentially since 1979. This rate of increase accelerated during the COVID-19 pandemic but has since waned. When comparing recent drug-related mortality rates with their pre-2020 trajectory, the vast majority of states remained higher than expected. In the 4 years between 2020 and 2023, nearly all states had higher drug-related mortality rates than their 2019 rates.

A new Dartmouth-led study finds that pregnant individuals who were unable to have their desired emotional support persons present during childbirth were more likely to have higher levels of perceived childbirth stress than those who were not missing their support people. The findings are published in Evolution, Medicine, & Public Health.