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Vitamin D capsules backlit by sunlight
May 13, 2025/Infectious Disease

What To Know About Vitamin D and COVID-19

This vital nutrient supports your health, but its role in COVID-19 prevention and treatment isn’t proven

Person smoking in public, with secondhand smoke causing another person to cough

Smoking and Asthma: What To Know

Smoking, including secondhand smoke, can worsen your asthma triggers and damage your airways

Hands manipulate marionette people
May 9, 2025/Mental Health

Sociopathy Warning Signs

Sociopathy is a form of ASPD, characterized by a lack of empathy, disregard for others and persistent breaking of rules

Friend comforting another friend
May 9, 2025/Mental Health

Trying To Get Over a Breakup? Start Here

Allow yourself to grieve, prioritize self-care and lean on your support system — you’ve got this!

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Young child sitting on edge of bed, holding stomach in discomfort
May 9, 2025/Digestive

Signs Your Child May Have Celiac Disease

Delays in growth, stomach aches and bathroom issues are all symptoms of this serious digestive condition

Person having chemo treatment, with male and female reproductive organs nearby

How Cancer and Cancer Treatments Affect Fertility

Cancer and its treatments can cause infertility, but you have many options for fertility preservation

Child playing with toys, being assessed from afar by a healthcare provider

How Common Is Autism?

Current research suggests 1 of every 31 children in the U.S. has ASD — and that’s probably an undercount

Hands tucking pant legs into socks
May 8, 2025/Infectious Disease

How To Protect Yourself Against Tick Bites

Twice daily tick checks, the right bug sprays and long pants can help you prevent tick-borne diseases

Environmental symbol around Earth, with pollution and toxins around it, with elderly person walking shakily with cane

The Risk of Environmental Toxins on Parkinson’s Disease

Air pollution, pesticides and chemicals — along with genetic factors — can increase your risk of this brain condition

Lymphatic system, with magnifying glass over red-colored lymph nodes

What Happens When Cancer Spreads to the Lymph Nodes?

Finding cancer cells in your lymph nodes often means cancer is growing and you may need different treatment

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