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Infectious Disease

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Giving one dose of the varicella vaccine at age 1 and a second dose at ages 4 to 6 is nearly 100 percent effective in preventing varicella

Two-Dose Varicella Vaccine Offers Improved Protection

Adding second inoculation at ages 4 to 6 is almost 100 percent effective
Patients with diabetes may be significantly more likely to develop community-acquired Staphylococcus aureus bacteremia than those without diabetes

Diabetes Patients More Susceptible to Staph Bacteremia

Risk up seven-fold among patients with type 1 diabetes, almost three-fold for those with type 2
A combination drug therapy widely used to treat malaria in adults -- dihydroartemisinin-piperaquine -- also protects pregnant women and their fetuses from the disease

Combo Tx Protects Pregnant Women, Fetuses From Malaria

Findings suggest older medication is losing effectiveness, researchers say
The list of neurological disorders potentially associated with the Zika virus continues to grow

Zika Now Tied to Meningoencephalitis

Case described in elderly cruise ship patient
For rural men who have sex with men

Disclosure of Sexual Identity Linked to Receipt of HIV Testing

Rural men who have sex with men who disclose sexual identity more likely to have HIV testing, hepatitis shots
U.S. health officials issued an assessment Thursday of the continued spread of the Zika virus

CDC: Zika Poses Serious Threat to Puerto Rico

Funds needed to battle the virus, which has been linked to severe birth defects
Problematic clauses in physicians' contracts can impact patient care and professionalism

Physicians’ Contracts Can Affect Patients, Professionalism

Problematic clauses in contracts include blanket confidentiality clauses, termination without cause
Overall rates of cancer and cancer mortality in the United States continue to decline

CDC: U.S. Cancer Mortality Rate Continues to Fall

But there's been a concerning increase in liver cancer
The U.S. Preventive Services Task Force (USPSTF) recommends screening for latent tuberculosis infection in adults at increased risk. These findings form the basis of a draft recommendation statement

USPSTF Urges Screening for Adults at High Risk of Latent TB

Grade B recommendation issued in draft recommendation statement on latent TB infection
In order to determine Mycobacterium tuberculosis drug resistance

Large Number of Mutations Needed to ID TB Drug Resistance

Predicted resistance to rifampicin and isoniazid ID'd based on 238 mutations across 18 genetic loci