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Public health research stories

Sep 28, 2026

Study finds Medicaid beneficiaries with autism live 14 years less than general public

New research led by Guohua Li reveals that Medicaid beneficiaries with autism have significantly shorter lifespans than both other Medicaid beneficiaries and the general population, highlighting substantial health challenges faced by this vulnerable group throughout their lives.

Sep 28, 2026·2 sources
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Long COVID persists in 11% of healthcare workers six months after infection, study finds

A study published in the American Journal of Industrial Medicine found that 11% of healthcare workers continued to experience long COVID symptoms six months after contracting the virus, adding to workforce challenges already strained by burnout and staffing shortages.

Sep 28, 2026·3 sources
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Sep 26, 2026

Study links ultra-processed foods to increased risk of chronic disease and death

A new analysis published in Family Medicine and Community Health found that greater consumption of ultra-processed foods significantly increases the risk for multiple chronic diseases and death. The findings align with prior research connecting ultra-processed foods to adverse health outcomes including cancer, type 2 diabetes, and cardiovascular disease.

Sep 26, 2026·5 sources
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Sep 17, 2026

University of Queensland research finds people with severe mental illness die 10 years earlier

New research led by The University of Queensland reveals that people with severe mental illness die more than 10 years earlier than the general population, highlighting significant mental health inequality.

Sep 17, 2026·1 source
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Aug 1, 2026

Healthy young non-smokers with better diets show higher lung cancer rates, raising pesticide concerns

A study found that young non-smokers with healthier diets had higher rates of lung cancer, raising questions about whether pesticide exposure from conventionally grown produce could play a role.

Aug 1, 2026·1 source
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Jul 31, 2026

Canadian study links prenatal fluoride exposure from tea to lower childhood IQ scores

A study of 485 mother-child pairs in Canada found that each 0.5 mg/day increase in estimated fluoride intake from tea during pregnancy was associated with a 2.24-point lower full-scale IQ score in children aged 3-4 years, though researchers note the observational design has limitations.

Jul 31, 2026·1 source
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Jul 21, 2026

Nearly All US Heart Disease Deaths Linked to Modifiable Risk Factors, New Research Shows

A new study published in JAMA Cardiology reveals that approximately 90% of ischemic heart disease deaths in the United States remain attributable to modifiable risk factors including blood pressure, diet, and LDL cholesterol, despite significant declines in mortality since 1990. Research also shows these factors are linked to unstable coronary artery plaques that lead to heart attacks.

Jul 21, 2026·4 sources
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Apr 25, 2026

Youth-Perpetrated Firearm Homicides Increased 41% Between 2018 and 2022, Stronger State Laws Associated with Lower Rates

A Boston Children's Hospital study found youth-perpetrated firearm homicides rose 41% from 2018 to 2022, with states having stronger firearm laws showing significantly lower rates of youth-perpetrated gun violence.

Apr 25, 2026·1 source
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Apr 24, 2026

Paxlovid Does Not Reduce Hospitalization in Vaccinated COVID Patients Despite Faster Recovery

Two major clinical trials led by St. Michael's Hospital and Oxford University found that Paxlovid does not reduce hospital admissions or deaths in vaccinated adults at higher risk of severe COVID-19, though it helps them recover faster.

Apr 24, 2026·2 sources
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Apr 20, 2026

Prenatal Medication Exposure Linked to Increased Autism Risk in Landmark Study

A large-scale study analyzing millions of US birth records has identified a significant association between prenatal prescription of certain common drugs and increased autism risk in children.

Apr 20, 2026·2 sources
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Top claims

  • ▪Starting in January 2027, new work mandates for select Medicaid recipients will take effect nationwide under President Donald Trump's 2025 tax and policy legislation.
  • ▪A JAMA Network Open study of United States Medicaid beneficiaries in 2000-2020 found those with autism had a 64.9-year life expectancy, 5.6 years shorter than Medicaid beneficiaries overall and nearly 14 years shorter than the general United States public.
  • ▪In 2020, the COVID-19 pandemic reduced the life expectancy for people with autism by 4.1 years, which was nearly twice the reduction experienced by the general United States population.

Subtopics

Drug Approval and Clinical Trials3Autism & broader neurodiversity2Mental health2Nutrition & diet hacking2Autism1Blood pressure management1Burnout1Cancer1Cardiovascular diseases1Cardiovascular health.1Child development1Cholesterol management1Chronic disease1Clinical trials1Environmental and Occupational Health1Gun violence1Healthcare disparities1Infectious Disease and Outbreaks1Long COVID1Maternal health1Medicare policy1Mental health1Nutrition1Occupational health1

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