Welcome, here are Medical News Today’s headlines for December 11, 2020.
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Bones / Orthopedics
What to know about pain in the front of the knee
Many factors can cause pain in the top of the knee, ranging from minor injuries to health conditions. Learn about the causes and treatments for knee pain here.
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COVID-19
Hope against COVID-19: Spotlight on 3 vaccine front-runners
As more and more news of COVID-19 vaccine development starts pouring in, MNT report on the latest vaccine discoveries through the critical lens, their trademark.
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Study hints that supplements may reduce COVID-19 risk in females
Females who take multivitamin, vitamin D, omega-3, or probiotic supplements may have a lower risk of developing COVID-19, new research indicates.
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Dentistry
What to know about the stages of tooth decay and abscesses
Tooth abscesses are collections of pus that form in or around teeth, and they are an advanced stage of tooth decay. Learn more about their development here.
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Dermatology
What to know about skin tags on the scrotum
Skin tags on the scrotum are not dangerous and do not cause cancer or other diseases. Learn more, including removal, here.
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What to know about dark knees
The skin around a person's knees may become a darker color than the rest of their body. An increase in melanin causes this harmless condition.
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Ear, Nose, and Throat
What to know about anosmia
Anosmia is the inability or decreased ability to smell. This article explores causes, treatments, and when to contact a doctor.
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Obesity / Weight Loss / Fitness
Walking vs. running: Weight loss, heart health, and more
Walking and running are both excellent forms of exercise for weight loss and heart health. The benefits and risks depend on a person’s goals and current level of health and fitness.
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GastroIntestinal / Gastroenterology
What to know about gas at night
Gas at night could be a normal part of the digestive process, or it could signal a medical condition. Learn about the causes and treatments for gas at night.
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What to know about constipation after diarrhea
Having constipation after diarrhea is uncommon and can be unsettling. Medications or dietary changes may affect bowel movements and cause these drastic changes.
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Infectious Diseases / Bacteria / Viruses
COVID-19 live updates: Total number of cases passes 69.6 million
This live article covers developments regarding SARS-CoV-2 and COVID-19. We will update it regularly as the pandemic continues.
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Mental Health
What are the benefits of group therapy?
Group therapy is a form of psychotherapy that can help people manage mental health conditions or cope with negative experiences and behaviors. Learn more here.
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Nutrition / Diet
Is the sugar substitute stevia bad for our health?
Emerging evidence suggests that stevia — a natural substitute for cane sugar — may have a negative effect on health by disrupting gut bacteria.
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Nurture Life for kids: Benefits and risks
Nurture Life is a meal delivery service that offers preprepared meals for children. Learn about the pros and cons of Nurture Life for kids here.
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Pediatrics / Children's Health
What does it mean if a baby has a white tongue?
The cause of a newborn having a white tongue could be milk residue or oral thrush. Learn more about the causes and treatment of a white tongue in a baby.
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Women's Health / Gynecology
When do you ovulate? Duration and symptoms
People are most fertile 12–24 hours after they ovulate, when one ovary releases an egg and it travels to the uterus. Learn more here.
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