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In the News

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Included below are news items from the last six months.


Blood Tests Recommended Over Skin Tests to Check for TB in Most Cases

March 22, 2017

blood sample drawn from vein in armRecently updated guidelines recommend a newer blood test, called an interferon-gamma release assay (IGRA), to detect tuberculosis (TB) infection rather than the traditional TB skin test (TST) in most situations.

 

Study Suggests “Superbugs” May be More Diverse and Harder to Detect than Previously Thought

March 6, 2017

CRECRE superbugs that are resistant to almost all antibiotics appear to be more diverse and harder to identify than health experts had realized, say researchers, and testing for CRE should be expanded beyond current practice. Photo source: NIAID

 

FDA Clears First Highly Sensitive Troponin Blood Test to Help Diagnose Heart Attacks

March 1, 2017

Image of the HeartA new, 'next-generation' test that measures a patient's blood level of cardiac troponin and speeds up the time it takes to diagnose heart attacks was recently cleared by the U.S. Food and Drug Administration.

 

Routine Screening for Genetic Risk of Early Heart Disease Studied

February 9, 2017

cardiodiagram

A recent study suggests that screening for an inherited genetic defect known as familial hypercholesterolemia (FH) during routine immunization visits in early childhood could identify both children and parents at risk of premature heart disease. Photo source: NIAAA

Task Force Issues New Guidelines for Taking Cholesterol-Lowering Statins

January 23, 2017

artery with plaqueThe U.S. Preventive Services Task Force now recommends that all adults ages 40 to 75 with no history of heart disease but with at least one risk factor for a heart attack or stroke take a statin drug every day. Photo source: NHLBI

Could Some Women Wait Longer Between Cervical Cancer Screenings?

January 4, 2017

Doctor talks to female patientA recent report supports the idea that women over age 40 who screen negative for HPV may not need to be tested for cervical cancer as often as current guidelines recommend. 
Photo source: National Cancer Institute

CDC: STD Rates in the US at Highest Level Ever

December 15, 2016

gonorrhea illustrationRates of STDs, including chlamydia, gonorrhea, and syphilis, were at their highest levels ever in 2015, according to a recent report from the CDC. People at risk should be tested and, if necessary, treated to lower the chance of developing serious health conditions and infecting others. Photo source: CDC

Experimental Tests May Help Patients Quickly Get the Right Treatment for Infections

December 1, 2016

Picture of sick person with thermometerA new approach to testing for infections may allow healthcare practitioners to quickly determine whether a patient has a bacterial or viral infection, and to determine the right treatment in a timely way. Photo source: CDC, Lauren Bishop

Test for Hepatitis B Co-infection before Treating Hepatitis C with Certain Drugs, Experts Warn

November 17, 2016

Hepatitis B virionsAll patients diagnosed with hepatitis C and starting treatment with direct-acting antiviral (DAA) drugs should be tested for hepatitis B co-infection. When hepatitis C is treated with DAAs, the hepatitis B virus can reactivate and cause severe liver damage. Photo source: CDC, Dr. Erskine Palmer

Genetic Experts Update Recommendations on Non-invasive Prenatal Screening

November 3, 2016

image of pregnant womanNon-invasive prenatal screening (NIPS) is the most sensitive screening option for Down syndrome and should be discussed with all expectant mothers, regardless of age and whether or not they are at increased risk for carrying a baby with a chromosome disorder, according to the ACMG. Photo source: National Human Genome Research Institute

Genetic Test May Help Some High-risk Breast Cancer Patients Avoid Chemotherapy

October 19, 2016

Nurse Administers ChemotherapyBreast cancer patients who are identified as low-risk by a 70-gene test may be able to avoid chemotherapy, even if they are considered to be high-risk by traditional criteria, according to new results from an ongoing study (MINDACT). Photo source: NCI, Rhoda Baer

CDC: Knowing About Sepsis Can Save a Life

October 5, 2016

image of MRSAA recent report from the CDC urges people to learn the signs and symptoms of sepsis, the body's overwhelming and life-threatening response to an infection, and to seek emergency medical care immediately if sepsis is suspected. Photo source: NIAID

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