Harvard experts stress the importance of caution when running in high temperatures, warning of the risks of heatstroke and advocating for acclimation, hydration, and adjusting training routines to cooler times of the day.

Boar’s Head deli meats are being recalled due to a listeria outbreak that caused two deaths and illnesses in 13 states, leading Massachusetts stores to close delis for cleaning.

A study suggests irregular sleep patterns increase Type 2 diabetes risk by 34%, even considering other factors, and highlights the importance of sleep regularity for prevention.

The CDC is probing a Listeria outbreak linked to deli meats, which has resulted in 28 hospitalized cases across 12 states and two deaths. The exact source is unconfirmed, but consumption of deli meats is a common factor among those affected.

Dermatologist Neelam Vashi disputes online claims that sunscreen is harmful, reaffirming its importance for preventing skin cancer and premature aging.

A Harvard-affiliated study finds a link between bright light exposure, stable sleep patterns, and lower depression risk, although the research doesn't confirm a direct cause-effect relationship.

A person from Worcester County, Massachusetts, contracted measles abroad, marking the state's first case since 2020. Health officials urge vaccination and vigilance to prevent spread.

Brookline is experiencing a whooping cough outbreak with 15 cases reported. Health officials stress vaccination as the school year ends, noting the majority of Brookline High School seniors are vaccinated.

UMass Amherst researchers analyzed 1,497 fruit snacks, finding that dried fruit, fruit puree, and canned fruit in juice are the healthiest options, aligning with federal dietary guidelines.

CVS and Walgreens will dispense the abortion pill mifepristone in certain states following updated FDA guidelines, expanding abortion services accessibility.

A study suggests high-stress jobs in medicine may lead to slightly shorter pregnancies and lower birth weights compared to less stressful professions.

Health experts are challenging the reliability of BMI as a sole health indicator, pointing out its failure to accommodate racial, ethnic, age, and gender differences.

Dana-Farber Cancer Institute reinstates mask mandate due to a spike in respiratory illnesses, including COVID-19 and influenza. The decision is data-driven and aims to protect vulnerable patients.