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Read More about Sore throat soothers
Sore throat soothers

Sore throat soothers

Most sore throats are caused by non-life-threatening conditions or certain behaviors. But sometimes a sore throat may be an indication of COVID-19. One should call the doctor if experiencing difficulty swallowing, shortness of breath, a high fever, or a cough that produces blood. Ways to relieve sore throat pain include staying hydrated, using over-the-counter painkillers, drinking warm liquids, using cough drops, using a spray or lozenge that contains an oral anesthetic to numb the throat, and treating an underlying condition causing sore throat pain.

Read More about Harvard Health Ad Watch: An upbeat ad for a psoriasis treatment
Harvard Health Ad Watch: An upbeat ad for a psoriasis treatment

Harvard Health Ad Watch: An upbeat ad for a psoriasis treatment

Psoriasis is a chronic skin disease characterized by rough, inflamed patches. There are a number of treatment options available, including a medication called Skyrizi that is given as an injection. Does an upbeat, frequently-run ad on TV clearly deliver all the information people need to know about this drug –– or just some of it?

Read More about Less may be more when treating urinary tract infections
Less may be more when treating urinary tract infections

Less may be more when treating urinary tract infections
Researchers found that treating urinary tract infections with antibiotics for seven days was just as effective as treatment lasting 14 days. The shorter duration also can reduce the risk of medication side effects like diarrhea and nausea.
Read More about Why are mRNA vaccines so exciting?
Why are mRNA vaccines so exciting?

Why are mRNA vaccines so exciting?
The  first vaccines approved in the US to prevent COVID-19 were an entirely new type: mRNA vaccines. Over the past year, they've proven unusually effective and safe. How do mRNA vaccines differ from traditional vaccines, and what makes them so exciting?
Read More about Taming the chronic inflammation of psoriasis
Taming the chronic inflammation of psoriasis

Taming the chronic inflammation of psoriasis
Psoriasis is a chronic inflammatory condition in which the immune system attacks the skin. It causes painful skin lesions and may also lead to psoriatic arthritis, hypertension, diabetes, chronic kidney disease, or coronary artery disease. Psoriasis treatments include topical steroids, gentle exfoliant lotions, emollients that keep the skin hydrated, ultraviolet light (phototherapy), laser therapies, vitamin A (retinoid creams), and medications (for moderate-to-severe psoriasis). People with psoriasis are encouraged to get vaccinated against COVID-19 with an mRNA vaccine (from either Pfizer or Moderna) as soon as possible, if they haven’t already done so.
Read More about 4 reasons for tingling or numbness in the arms and legs
4 reasons for tingling or numbness in the arms and legs

4 reasons for tingling or numbness in the arms and legs
There are lots of reasons for numbness or tingling in the limbs. Constant or recurrent symptoms point to a potentially serious cause. One possibility is peripheral neuropathy, which damages nerves throughout the body. Another is peripheral artery disease—a narrowing of the arteries in the limbs that reduces blood flow. Another is nerve compression, which might be caused by sciatica (irritation of the sciatic nerve in the legs) or spinal stenosis (narrowing of the spinal canal). When numbness or tingling persists, one should report the symptoms to a doctor right away.
Read More about Casing the joints
Casing the joints

Casing the joints
Osteoarthritis is the most common type of arthritis among older adults. Often called the "wear and tear" disease, osteoarthritis doesn’t occur because of overusing or stressing one’s joints. While there is no cure for osteoarthritis, people can lower their risk or better manage the condition by losing excess weight, strengthening the muscles surrounding joints, and using over-the-counter pain medication as needed.
Read More about Should I be worried about fatty liver disease?
Should I be worried about fatty liver disease?

Should I be worried about fatty liver disease?

People with nonalcoholic fatty liver disease, which is fatty liver not caused by high alcohol intake, should refrain from most drinking and lose weight to avoid cirrhosis and lower their risk of liver cancer.

Read More about COVID-19 diagnosis raises risk of heart attack, stroke
COVID-19 diagnosis raises risk of heart attack, stroke

COVID-19 diagnosis raises risk of heart attack, stroke
A Swedish study suggests that risk of a heart attack or stroke at least triples in the week following a COVID-19 diagnosis.
Read More about The danger of a "silent" heart attack
The danger of a

The danger of a "silent" heart attack
So-called silent heart attacks (marked by unexplained weakness, fatigue, shortness of breath, or nausea) often go unrecognized. But they may be almost as concerning as regular heart attacks and have been linked to a higher risk of stroke. Some of this heightened stroke risk stems from shared risk factors, including high blood pressure, diabetes, and elevated cholesterol levels. But heart attacks can also damage the heart’s lower chambers. This may prevent the heart from contracting normally, which can lead to formation of a clot that then travels to the brain, causing a stroke.
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