Macronutrients are the nutrients that the body needs in large amounts. These nutrients are important in providing the body with the energy it needs to function. Micronutrients are vitamins and minerals that the body needs in smaller amounts. It’s necessary to find ways to consume macro- and micro-nutrients through what you eat, given that the body can’t naturally produce these nutrients itself. The amount of macro- and micro-nutrients in each food differs, so it’s recommended to consume a diverse diet in order to meet all of your nutritional needs. 

A nutrition facts label is a tool that helps consumers to understand what’s in the food they’re eating. These labels are found on any manufactured food product—produce won’t have labels—and are usually on the back or side of the package.

Mpox (formerly known as monkeypox) is a viral infectious disease caused by the mpox virus. Mpox belongs to the same family of viruses that causes smallpox (variola virus); therefore, the viruses are closely related.

Grief is a normal reaction to loss, and it may include emotions such as sadness, despair, guilt, or anger, among others.  

Your experience may encompass a wide range of strong emotions for as short as a day to as long as several years. The grief response can vary daily and from person to person. 

Your patterns of alcohol use can change over time. Deciding if your patterns of use are a problem can sometimes feel difficult. One way to assess your alcohol use is to reflect on how alcohol has impacted your life recently.

Cannabis is a plant containing various chemical compounds that can have mind-altering effects. It may be used recreationally or medically and can be smoked, vaped, or ingested in food or beverages.

While some people may enjoy drinking alcohol, there are ways of consuming alcohol that pose more risks than others. To understand how to lower your risk, you may want to know what moderate drinking is, as well as what behaviors both increase and reduce risk. 

Everyone's relationship with cannabis is different. Learn how you can lower your risk, take a break, or get support for cannabis use.

The common cold is a generally minor infection of the nose and throat—also known as the upper respiratory tract. Over 200 respiratory viruses can cause colds, and the most common viruses are rhinoviruses. 

The common cold lasts around seven to ten days for most adults, and adults typically have two to three colds per year. Those who are elderly, have a weakened immune system, smoke, or spend more time in crowded environments, may have more frequent colds each year and may have colds that last longer than ten days.

Abortion is the process of terminating a pregnancy. This can be done through two different methods: medication abortion or an in-clinic abortion. The different types of abortion may be used in varying circumstances, such as how long it has been since the pregnant person's last menstrual cycle, their health history, their preferences, and what services are available in their area.

Due to the changing legal landscape in the United States, access to abortion can vary by state. Various resources can be utilized in order to find an abortion provider and to learn about what services are available in your state. Different funds also exist to help people who need these services pay for the costs associated with it.

Influenza, also known as the flu, is a virus that has many strains and appears in the respiratory system. It can infect and cause symptoms in the throat, nose, and, in some cases, the lungs. These symptoms can range from mild to severe, and in some rare cases, cause death. Most people recover from the illness in a few days; however, some symptoms may last up to two weeks. How strong your symptoms are is dependent on which flu strain you’re infected with, your vaccination status, pre-existing health conditions, and your age.

In an increasingly digital world, there are more records of what type of information people are searching for and where they are searching for it. It's possible that this type of data can be used to prosecute those who are seeking an abortion or helping someone else seek an abortion.

Pre-exposure prophylaxis, also known as PrEP for short, is a medicine that can prevent people from contracting HIV. This medication is taken by people who don’t have human immunodeficiency virus (HIV) but are at high risk for being exposed, or coming into contact with, the virus. 

PrEP blocks the enzymes, or proteins in the blood, that allow HIV to multiply. To block these enzymes, you must build up enough PrEP in your bloodstream. Once PrEP has reached a certain level in your bloodstream, it can prevent HIV from replicating in your body.

Post-exposure prophylaxis, also known as PEP for short, is a medicine that can prevent people from contracting HIV. It can be used in emergency situations by people who don’t already have human immunodeficiency virus (HIV) but may have recently been exposed to HIV. PEP can prevent HIV from spreading through your body after a possible HIV exposure. PEP should be taken within 72 hours of a potential exposure. The sooner you start PEP, the more effective it is at protecting against an HIV infection. 

Birth control (or contraception) is any regimen or medicine used to prevent pregnancy.

Most birth control options are used by people with internal reproductive anatomy such as a uterus, vulva, and vagina, while only a few options are available for those with external reproductive anatomy such as a penis and testes.

Health guidelines for transgender people are unfortunately an under-researched topic. Most existing guidelines are extremely binary and based on sex assigned at birth, which comprises anatomy, body composition, and hormones. The research doesn’t offer much guidance for non-binary or intersex individuals. Knowing whether to follow existing female or male guidelines can therefore be confusing and often requires the guidance and support of a health care provider.

Stress is a normal psychological and physical reaction to the demands of life. Work, school, relationships, and daily hassles can often serve as stressors, or sources of stress. Stress isn’t necessarily a bad thing. Good stress, or eustress, pushes us to work harder. When this stress becomes overwhelming or hard to manage, it’s called distress and can impact your health.

The main symptom of headaches is head pain. Though the majority of headaches are benign or not life-threatening, some may be an indicator of a more serious health issue.

Sexually transmitted infections are infections that are transmitted from person-to-person during anal, oral, or vaginal sex; genital skin-to-skin contact, or when fluids are exchanged from one person to another. This can occur via direct contact with the fluid or through the mutual use of sex toys.

Quitting nicotine and tobacco is no small feat—and sometimes quitting can be difficult to navigate. As you plan your quit journey, there are many different things to consider to make these next steps easier. This includes having an understanding of nicotine and tobacco, how to get started, and what supports you have available to you during your journey. 

If you’ve made the decision to quit nicotine, you might experience withdrawal and other unpleasant side effects. While this shouldn’t deter you from continuing your quit journey, there are some considerations when navigating nicotine withdrawal.

Sleep plays an integral role in maintaining physical and mental health. Not getting enough quality sleep can interfere with a person’s ability to store newly learned information, potentially leading to a negative impact on academic performance. In addition, sleep deprivation is associated with daytime sleepiness, depressed mood, impaired concentration and memory, and a weakened immune system.

Gender-affirming care (GAC) is an umbrella term for health care that aims to help a transgender or gender diverse person’s body better align with their gender identity. You might seek out GAC if you experience gender incongruence—when the gender you identify with conflicts with the sex you were assigned at birth. There are many different forms of GAC, including both lifestyle changes and medical interventions. The World Professional Association for Transgender Health (WPATH)—the organization often recognized as the gold standard for GAC— outline guiding recommendations for GAC. Additionally, it’s helpful to keep in mind that medical transition isn’t necessary to identify as transgender or gender diverse.

irming care (GAC) is an umbrella term for health care that aims to help a transgender or gender diverse person’s body better align with their gender identity. You might seek out GAC if you experience gender incongruence—the state in which the gender you identify with conflicts with the sex you were assigned at birth. There are many different forms of GAC, including both lifestyle changes and medical interventions. The World Professional Association for Transgender Health (WPATH)—the organization often recognized as the gold standard for GAC— outline guiding recommendations for GAC. Additionally, it’s helpful to keep in mind that medical transition isn’t necessary to identify as transgender or gender diverse.