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Loma Linda University Adventist Health Sciences Center


Myth defanged: baby rattlesnake bites aren’t more dangerous than bites from adult rattlesnakes

A new study from Loma Linda University challenges the longstanding myth that baby rattlesnake bites are more dangerous. Researchers found that ample evidence supports the fact that both baby and adult rattlers can control their venom expulsion, with adults delivering far more venom and causing more severe symptoms.

SourceLoma Linda University Adventist Health Sciences Center·JournalToxins·TypeData/statistical analysis·DateMar 19, 2026

Commercial water dispenser machines may contain more contamination than tap water

A recent study published by Loma Linda University found that commercial water dispensers can harbor bacterial growth, even after disinfection, with some studies identifying contamination as soon as a few days later. The researchers recommend regular cleaning and maintenance to prevent the regrowth of microorganisms.

SourceLoma Linda University Adventist Health Sciences Center·JournalAIMS Microbiology·TypeLiterature review·DateJan 14, 2026

Pesco-vegetarian diets best for reducing risk of death in elderly

A new study published in the American Journal of Clinical Nutrition found that pesco-vegetarian diets are associated with a lower risk of mortality and certain neurological conditions in elderly individuals. The study analyzed data from over 88,000 subjects and found that pesco-vegetarians had an 18% lower risk of death compared to non...

SourceLoma Linda University Adventist Health Sciences Center·JournalAmerican Journal of Clinical Nutrition·DateAug 23, 2024

Loma Linda University study reveals alarming rates of pediatric injuries from mechanical bull riding

A new study by Loma Linda University reveals that mechanical bull riding is a real public health concern, especially for young riders. The study found that traumatic brain injuries are the most common outcome, and long-term consequences can be severe, including memory issues and learning disabilities.

Study: Cancer database’s cases drop 14% in pandemic’s first year, indicating 200,000 ‘missing cases’

Researchers found a 14.4% decline in new cancer diagnoses in 2020 compared to prior years, correlating with stay-at-home orders during the COVID-19 pandemic. The study estimates that around 200,000 people may have had undiagnosed or untreated cancer cases during this time.

SourceLoma Linda University Adventist Health Sciences Center·JournalJAMA Surgery·TypeData/statistical analysis·DateApr 12, 2023

New LLU study associates intake of dairy milk with greater risk of prostate cancer

A new Loma Linda University study associates high dairy milk intake with a significantly increased risk of prostate cancer. Researchers found no association between non-dairy calcium and prostate cancer risk, suggesting substances other than calcium contribute to the increased risk.

SourceLoma Linda University Adventist Health Sciences Center·JournalAmerican Journal of Clinical Nutrition·TypeObservational study·DateJun 8, 2022

LLU study identifies uptick in mammogram cancellations from early pandemic

A Loma Linda University Health research study found that mammogram cancellations increased during the early months of the COVID-19 pandemic before decreasing to pre-pandemic levels. The study's findings could help breast cancer surgeons prepare for a potential surge of patients presenting with more advanced stages of breast cancer.

SourceLoma Linda University Adventist Health Sciences Center·JournalThe American Surgeon·TypeData/statistical analysis·DateOct 13, 2021

Partnership with churches increases COVID-19 vaccine delivery among Black population

A partnership between Loma Linda University and local churches has successfully vaccinated over 400 people in the predominantly Black community of San Bernardino County. The initiative, which included mobile vaccine clinics in church parking lots, resulted in an increase of 3.6% in Black attendance at mass vaccination clinics.

SourceLoma Linda University Adventist Health Sciences Center·JournalThe Lancet Global Health·DateMar 23, 2021

New study associates intake of dairy milk with greater risk of breast cancer

A new study by Loma Linda University Health found that dairy milk consumption is associated with a higher risk of breast cancer in women. The study of nearly 53,000 North American women found that even moderate amounts of dairy milk can increase the risk of breast cancer, up to 80% depending on consumption levels.

SourceLoma Linda University Adventist Health Sciences Center·JournalInternational Journal of Epidemiology·DateFeb 25, 2020

Eating small amounts of red and processed meats may increase risk of death

A new study found that consuming even small amounts of red meat may increase the risk of death from all causes, especially cardiovascular disease. The research, part of the Adventist Health Study-2, analyzed over 7,900 individuals and found a significant association between low intake of red and processed meats and higher risks of tota...

Study links unhealthy diet to mental illness in California adults

A recent study published in the International Journal of Food Sciences and Nutrition has found a significant link between poor diet quality and mental illness in California adults. The research revealed that those who consumed more unhealthy food were more likely to report symptoms of moderate or severe psychological distress.

SourceLoma Linda University Adventist Health Sciences Center·JournalInternational Journal of Food Sciences and Nutrition·DateFeb 21, 2019

Study reports successful kidney transplants from donors with a history of hepatitis C

Researchers at Loma Linda University Health found that kidney transplantation can be safely performed using organs testing positive for hepatitis C virus antibody but negative for active viral infection. The study expanded the number of kidneys available for those in need, addressing a shortage in organ donations.

SourceLoma Linda University Adventist Health Sciences Center·JournalAmerican Journal of Transplantation·DateAug 22, 2018

Study says meat protein is unhealthy, but protein from nuts and seeds is heart smart

A study published in the International Journal of Epidemiology found that consuming large amounts of meat protein increases cardiovascular disease risk by 60%, while nuts and seeds reduce CVD risk by 40%. The research suggests that proteins from these sources have distinct effects on heart health.

SourceLoma Linda University Adventist Health Sciences Center·JournalInternational Journal of Epidemiology·DateApr 3, 2018

Loma Linda University researchers finds links between meal frequency and BMI

Loma Linda University researchers found four factors associated with decreased body mass index: single or dual meals, overnight fasting up to 18 hours, breakfast instead of skipping it, and making breakfast the largest meal of the day. Making breakfast the largest meal resulted in a more significant decrease in BMI compared to lunch.

Cooked green vegetables, dried fruit, legumes, and brown rice associated with fewer colon polyps

A recent study published in Nutrition and Cancer found that high consumption of these foods was associated with a reduced risk of colon polyps by 33-40%, confirming the results of past studies. The protective effects may be due to their cancer-fighting agents, including fiber and detoxifying compounds.