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Harvard Heart Letter - February 2026
Articles
Heart Health
Nighttime light exposure linked to heart disease
Heart Health
Reclining and lying down: More risky than sitting for heart health?
Heart Health
Updated risk calculator recommends less low-dose aspirin use
Heart Health
Is an apoB test a better way to check your cholesterol?
Heart Health
Chest pain that mimics a heart attack
Heart Health
When and why you need drugs for atrial fibrillation
Heart Health
Easy ways to fit heart-healthy avocados into your meals
Heart Health
Avoiding triggers for a common cause of fainting
Heart Health
A fresh approach to cardio exercises
Hip bursitis vs. arthritis: How to tell the difference
Fitness for longevity: Which type matters most?
Ministrokes linked to elevated risk of dementia
Continuous glucose monitors benefit people who don't need insulin
CoQ10: Should you take this popular supplement if you're on a statin?
Microplastics: A hidden health threat?
Oat vs. dairy milk: Nutrition, benefits, and downsides
What is tempeh? Benefits, nutrition, and how to use it
Healing after food poisoning
Whole grains may improve several heart risk factors at once