
Extreme heat endangers older adults: What to know and do

Want to cool down? 14 ideas to try

What is a PSA test and how is it used?

Blood sugar–friendly fruits if you have diabetes

Gratitude enhances health, brings happiness — and may even lengthen lives

Respiratory health harms often follow flooding: Taking these steps can help

Could tea tree oil help treat acne or athlete’s foot?

Hemoglobin A1c (HbA1c): What to know if you have diabetes or prediabetes or are at risk for these conditions

What could be causing your blurry vision?

Avocado nutrition: Health benefits and easy recipes

Caleb Dresser, MD, MPH
Contributor
Dr. Caleb Dresser is an emergency physician and assistant director of the Climate and Human Health Fellowship, cohosted by Beth Israel Deaconess Medical Center, the Harvard FXB Center, and Harvard C-CHANGE. His research focuses on understanding the health implications of climate-related disasters, and he is actively involved in efforts to educate health care workers, policymakers, and the general public about the value of action to protect human health in the context of the climate crisis.
Posts by Caleb Dresser, MD, MPH

Extreme heat endangers older adults: What to know and do

Want to cool down? 14 ideas to try

What is a PSA test and how is it used?

Blood sugar–friendly fruits if you have diabetes

Gratitude enhances health, brings happiness — and may even lengthen lives

Respiratory health harms often follow flooding: Taking these steps can help

Could tea tree oil help treat acne or athlete’s foot?

Hemoglobin A1c (HbA1c): What to know if you have diabetes or prediabetes or are at risk for these conditions

What could be causing your blurry vision?

Avocado nutrition: Health benefits and easy recipes