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This study estimates trends in SARS-CoV-2 seroprevalence related to infection and vaccination in the US...

  • Based on a sample of blood donations in the US from July 2020 through May 2021, estimated #SARSCoV2 seroprevalence increased over time and varied by age, race and ethnicity, and geographic region https://t.co/rhl4syDaJK - view on twitter

This economic analysis examines more than 2.5 million insurance claims for anesthesia services paid to in- and out-of-network practitioners before and after surprise-billing legislation...

  • In CA, FL, and NY, prices paid to anesthesiologists in hospital outpatient departments and ASCs decreased after the introduction of surprise billing legislation, providing early insights into how prices may change under the federal No Surprises Act https://t.co/KUHDI0Exsq - view on twitter

This systematic review reports the preintervention and postintervention changes in suicide rates using restricted methods, such as pesticides, domestic gas, motor vehicle exhaust, and...

  • A systematic review of 62 studies in 26 countries found that means restriction of poisons by limiting public access was associated with a decrease in poison-specific suicide rates without an equivalent shift towards other methods of suicide https://t.co/hnyJAT3oTp - view on twitter

This survey study examines buprenorphine misuse among US adults with and without opioid use...

  • Despite increases in buprenorphine use, misuse among adults with opioid use disorder has declined. In 2019, 75% of adults using buprenorphine did not misuse it. Expanding access to buprenorphine treatment while reducing its misuse is critical. https://t.co/SxDVBsHiva - view on twitter

This cohort study examines how and when US hospitals have expressed public-facing support for the Black community on social...

This prespecified analysis of a randomized clinical trial assesses the safety and efficacy of ticagrelor vs prasugrel for patients with acute coronary syndrome (ACS)...

  • In this pre-specified PCI subgroup analysis of ISAR-REACT 5, the incidence of the primary endpoint (a composite of all-cause death, MI or stroke) was lower in ACS patients treated with prasugrel compared to ticagrelor https://t.co/8djLNMmYpX - view on twitter

This cohort study evaluates the association of long-chain polyunsaturated fatty acid serum levels with the development of retinopathy of prematurity in extremely preterm...

  • This cohort study showed that higher docosahexaenoic acid levels (mol%) in the first month of life were associated with reduced retinopathy of prematurity severity but only in the presence of sufficiently high arachidonic acid levels. https://t.co/pVMpK2Tk0Y - view on twitter

This cross-sectional study examines the association between serum uric acid levels and vascular dysfunction among individuals of sub-Saharan African...

This national cohort study of women in Sweden with a singleton delivery examines whether preterm delivery is associated with long-term increased risks of chronic...

  • In a national cohort of >2 million women, preterm delivery was identified as a lifelong risk factor for #hypertension. Women with a history of preterm delivery need early preventive evaluation and long-term risk reduction and monitoring for hypertension https://t.co/YHXSKuMp0S - view on twitter

This Viewpoint discusses international efforts to address the COVID-19 and future pandemics as well as offers steps that the international community can take to...