New for 2021: Science-backed resources to help guide you through the complex world of nutrition, and vitamins, minerals, and supplements.   asthma How to keep lungs healthy Written by Zawn Villines on January 19, 2021 There are numerous lifestyle factors that people can do to keep their lungs healthy. Learn more here. Read on   dermatology What can cause red dots to appear on the skin? Written by Jamie Eske on January 19, 2021 Red dots on the skin can appear due to various conditions. Although people can treat some at home, other conditions may need medical attention. Learn more here. Read on What is xeroderma pigmentosum (XP)? Written by Aaron Kandola on January 19, 2021 Xeroderma pigmentosum (XP) is a genetic condition that causes severe sensitivity to UV light. Here, learn about the symptoms, causes, and management options. Read on What to know about types of wound healing Written by Jon Johnson on January 19, 2021 There are three main categories of wound healing, depending on treatment and wound type: primary, secondary, and tertiary. Learn more about these types here. Read on Can skin tags be cancerous? Written by Jennifer Huizen on January 19, 2021 Skin tags are benign, or noncancerous, skin growths. It is not necessary for most skin tags to be removed. Learn more here about skin tags here. Read on Differences between purpura and petechiae Written by Jennifer Huizen on January 19, 2021 Purpura and petechiae are discolored spots of skin that result from leaking blood vessels. The difference involves size: Purpura are bigger. Learn more here. Read on   genetics Intimate links between diet, gut microbes, and health identified Written by James Kingsland on January 19, 2021 New research suggests that scientists could soon create personalized diets that adjust the gut microbiota of individuals to optimize their health. Read on   health_insurance Humana and Medicare dental coverage: What to know Written by Emily Johnson on January 19, 2021 Humana are a for-profit health company offering four types of Medicare Advantage plans plus OSB plans. Most plans include routine dental care. Read on   heart_disease First wave of COVID-19 linked to spike in cardiovascular deaths Written by James Kingsland on January 19, 2021 About one-third of the 225,530 'excess deaths' in the U.S. during the first months of the pandemic were not directly due to COVID-19. Read on   hypertension Heart beating fast for no reason: Causes and treatments Written by Anna Smith on January 19, 2021 A fast heartbeat occurs when a person's heart beats at a higher rate than usual. There are numerous possible causes. Learn more here. Read on   irritable_bowel_syndrome List of 10 digestive disorders and their symptoms Written by Hana Ames on January 19, 2021 There are many digestive conditions that affect humans. Here is a list of 10 common and rare digestive disorders, including their symptoms and treatments. Read on   mental_health Has the pandemic shifted traditional gender roles in childcare? Written by Timothy Huzar on January 19, 2021 New research has shown that childcare responsibilities tended to fall to women during the initial wave of the COVID-19 pandemic in the United States. Read on   multiple_sclerosis How is multiple sclerosis diagnosed? Written by Zawn Villines on January 19, 2021 No single test can confirm or rule out multiple sclerosis (MS). Doctors must rule out other possible diagnoses, then look for signs of MS-related damage. Learn more. Read on   nutrition_diet Freshly meal delivery review Written by Louisa Richards on January 19, 2021 What is Freshly? Here, learn how this prepared meal delivery service works, what some options and benefits are, and who might prefer to use it. Read on   public_health Coronavirus myths explored Written by Tim Newman on January 19, 2021 As the coronavirus outbreak continues, a host of misconceptions and half-truths surround it. In this feature, we dispel 28 of these myths. Read on   respiratory Mute Snoring review: What to know Written by Danielle Dresden on January 19, 2021 What is Mute? Read on to discover what the Mute snoring solution is, whether it is effective, and what other options to reduce snoring there are. Read on   sexual_health How can racism affect a person's sexual health? Written by Louise Morales-Brown on January 19, 2021 Racism can affect a person's sexual health. It can make it difficult for people to gain access to the healthcare they need. Learn more here. Read on

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