Diseases & conditions

Mental Health 

Nutrition & fitness

Vaccines

Clinical Guidance 

Everything you need to know about how to deal with acid reflux

A woman who has acid reflux touching her throat

Acid Reflux Q&A

Learn how to prevent and deal with altitude sickness.

Person wearing hiking boots and a backpack standing on top of a tall rock cliff looking out over mountains

Altitude sickness Q&A

You can take steps to prevent Lyme disease from tick bites. 

Man and woman hiking in Infected ticks forest with warning sign. Risk of tick-borne and lyme disease

Lyme disease Q&A

You don't have to live with hemorrhoids. Learn how to treat and prevent them.

Hemorrhoids Q&A

Nicotine patches and nicotine gum can be very helpful when you want to stop smoking. Let’s look at how to use them to get the best results.

How to use nicotine patches and nicotine gum

How iron supplements work and how to take them

iron supplements with some pills spilling in a person's palm

Taking iron supplements for iron deficiency

Here’s what to know about taking a GLP-1 to help manage your weight

Text "GLP-1" with a red pencil and circle around it

Weight management with a GLP-1

Together, these 5 lifestyle changes can help lower your “bad” cholesterol (low-density lipoprotein or LDL) and triglycerides (a type of fat in the bloodstream), while maintaining or raising your “good” cholesterol (high-density lipoprotein or HDL).

 image of an happy multiethnic senior couple. Indoors Lifestyle moments at home. Concept about seniority and relationships

5 lifestyle changes to lower cholesterol

What you need to know about prediabetes and how to reverse it

female hands blocking dessert signling a good health choice 

Prediabetes Q&A

Everything you need to know about recent changes to Firefly health guide visits

headshots of different care team members 

Health guide visit Q&A

Balance your plate with a mix of lean protein, fruits, and veggies, and don’t overdo it on the carbs.

Eating to manage diabetes 

Type 2 diabetes is very common in the U.S. Most of the time, type 2 diabetes can be managed with a combination of lifestyle changes and medication.

Diabetes basics

Firefly is a refreshingly convenient healthcare experience delivered through comprehensive care and an affordable employer-sponsored health plan.