Blood and Blood Disorders

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What People With Sickle Cell Disease Need to Know About COVID-19

People with sickle cell disease are at increased risk for severe complications from COVID-19, an expert...
Scientists Find Source of COVID Clots

COVID-19 is linked to potentially fatal blood clots. Researchers now believe they’ve found out how they...
Transfusions of COVID Survivor Blood a Safe Treatment for Patients

Blood plasma transfusions from people who have developed antibodies to the new coronavirus appear to be...

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- Posted June 19, 2020
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Stroke patients in rural areas of the United States are less likely to get...
- Posted June 18, 2020
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Big Need for Blood Donations as Postponed Surgeries Resume
As U.S. hospitals resume procedures put on hold by the coronavirus outbreak, there’s an...
- Posted May 29, 2020
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Blood Test Might Predict Worsening MS
A new blood test might help doctors predict whether someone’s multiple sclerosis may soon...
- Posted May 21, 2020
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Obesity Ups Odds for Dangerous Lung Clots in COVID-19 Patients
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- Posted May 20, 2020
- 4
Studies Show COVID-19 Can Infect and Harm Digestive Organs
The new coronavirus isn’t just attacking the lungs: New research shows it’s causing harm...
- Posted May 14, 2020
- 17
Could Survivors’ Blood Help Patients Battling COVID-19? Trials May Tell
Could blood plasma drawn from people who’ve recovered from COVID-19 help prevent new coronavirus...
- Posted May 13, 2020
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COVID-19 Tied to Blood Clots; Blood Thinners Could Boost Survival
As more evidence emerges that COVID-19 is tied to an increased risk of dangerous...
- Posted May 6, 2020
- 10
Blood Count May Offer Clues to Treatment of COVID-19: Study
The severity of COVID-19 illness may be influenced by what researchers call “cytokine storms.”...
- Posted May 1, 2020
- 5
COVID-19 Now Linked With Strokes in Young Patients
COVID-19 might raise stroke risk in young and middle-aged adults, with virus-linked blood clots...
- Posted April 29, 2020
- 4
He Recovered From COVID-19. Can His Blood Help Others?
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- Posted April 27, 2020
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Are You Living with Psoriasis?

A growing knowledge of the skin disease called psoriasis is leading to greater treatment choices, including personalized therapies, the U.S. Food and Drug Administration reports.

Psoriasis is an immune system disorder that causes overproduction of skin cells, resulting in scaling, pain, swelling, redness and heat. The condition affects about 7.5 million Americans.

“As we better understand the disease, researchers know more about what specific factors to target in order to develop effective treatments,” FDA dermatologist Dr. Melinda McCord said in an agency news release.

There is no cure for psoriasis, so the main goals of treatments are to stop skin cell overproduction and reduce inflammation. Current therapies include medicines applied to the skin (topical), light treatment (phototherapy), or drugs taken by mouth or given by injection.

Doctors used to take a step-by-step approach, starting patients with mild to moderate psoriasis on topical therapy. If that was ineffective, doctors moved on to phototherapy or drug treatment.