Study finds ‘important implications’ to understanding immunity against COVID-19

New research from Emory University indicates that nearly all people hospitalized with COVID-19 develop virus-neutralizing antibodies within six days of testing positive. The findings will be key in helping researchers understand protective immunity against SARS-CoV-2 and in informing vaccine development. The test that Emory researchers developed also could help determine whether convalescent plasma from COVID-19 survivors can provide immunity to others, and which donors' plasma should be used. The antibody test developed by Emory and validated Read more

Emory plays leading role in landmark HIV prevention study of injectable long-acting cabotegravir

Emory University played a key role in a landmark international study evaluating the safety and efficacy of the long-acting, injectable drug, cabotegravir (CAB LA), for HIV prevention. The randomized, controlled, double-blind study found that cabotegravir was 69% more effective (95% CI 41%-84%) in preventing HIV acquisition in men who have sex with men (MSM) and transgender women who have sex with men when compared to the current standard of care, daily oral emtricitabine/tenofovir disoproxil fumarate Read more

Yerkes researchers find Zika infection soon after birth leads to long-term brain problems

Researchers from the Yerkes National Primate Research Center have shown Zika virus infection soon after birth leads to long-term brain and behavior problems, including persistent socioemotional, cognitive and motor deficits, as well as abnormalities in brain structure and function. This study is one of the first to shed light on potential long-term effects of Zika infection after birth. “Researchers have shown the devastating damage Zika virus causes to a fetus, but we had questions about Read more

high blood pressure

Healthy lifestyle can lower blood pressure

A new study says that maintaining normal weight, daily vigorous exercise, eating a diet high in fruits, vegetables, low-fat dairy products and low in sodium, and taking a folic acid supplement is linked with lowering hypertension in women.

A healthy lifestyle helps your heart

A healthy lifestyle helps your heart

Reporting in the July 22/29 issue of the Journal of the American Medical Association, scientists say that hypertension, or high blood pressure, contributes to more excess deaths in women than any other preventable factor. The researchers looked at the link between combinations of low-risk lifestyle factors and the risk of developing hypertension.

Allen Dollar, MD, preventive cardiologist with Emory Heart & Vascular Center, says the study by Harvard Medical School researchers points to the real benefit to women of deploying a healthy lifestyle to prevent hypertension or to control hypertension.

Essentially, this new report helps to confirm what preventive cardiologists share with women everyday, says Dollar, that they can help prevent or manage hypertension through a healthy approach to diet and exercise.

Generally, blood pressure above 140/90 is considered to be high for adults. Although hypertension can produce symptoms including fatigue, confusion, nausea, vision http://www.agfluide.com problems and excessive sweating, Dollar points out that the majority of women with mild to moderate hypertension have no symptoms that indicate their blood pressure is too high.

A blood pressure reading can reveal hypertension in the early stages when a strategy of diet changes, exercise and weight control and medication, if needed, can help prevent a host of high blood pressure related ills including heart attacks, heart failure, kidney disease and stroke, says Dollar. If a woman does not know her blood pressure, she needs to find out. If a woman learns she has high blood pressure, she can use this news as an opportunity to take control of her health.

Learn more medical advances at Emory.

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