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ebola-102014.jpg U.S. health officials are tightening recommendations for health care workers handling ebola cases. The guidelines, which have not been released in full, are expected to include the requirement for full skin coverage suits to be worn by health workers. In addition, the guidelines will include provisions for stricter rules for removing equipment and disinfecting hands.

pickyeater-101514.jpg Eating disorders may start in elementary school, according to research conducted at the University of Montreal. The study, presented at a meeting of the Eating Disorders Association of Canada in Vancouver, surveyed data on 215 kids (ages 8-12) with eating problems. The research team found that over 15 percent made themselves vomit from time to time and 52 percent had been hospitalized.

broccoli-082813.jpg A new study has found that a compound in broccoli sprouts may help improve the behavioral symptoms of autism. Researchers examined the effects of giving sulforaphane, a compound found in broccoli sprouts, to a group of 44 boys and men with autism between the ages of 13 and 27. Some received the compound and others a placebo.

coffee-022113.jpg Those who drink decaf coffee may enjoy improved liver function, according to a new study from researchers at the U.S. National Cancer Institute. For the study the researchers reviewed health records from 28,000 American adults aged 20 and older who provided details about their coffee consumption. "Our findings link total and decaffeinated coffee intake to lower liver enzyme levels."

athlets-101014.jpg MSRA, a strain of antibiotic resistant bacterium, is more prevalent in college athletes who participate in contact sports, according to research conducted at Vanderbilt University. The study, presented at IDWeek 2014, surveyed data collected on 377 athletes from 14 different teams at Vanderbilt. The athletes who played contact sports, like soccer and football, were twice as likely to carry MRSA.

coffee-022113.jpg Heavy coffee drinkers may be predisposed toward their caffeine cravings by their genes, according to research conducted at the Harvard School of Public Health. The study, published in the journal Molecular Psychiatry, surveyed data on 120,000 regular coffee drinkers, finding six new gene variations linked to caffeine consumption.

texting-100714.jpg Teens who send sexually oriented texts, or sexts, may experience a greater likelihood of engaging in sexual activity, according to research conducted at the University of Texas Medical Branch at Galveston. The study, published in the journal Pediatrics, surveyed data on an ethnically diverse group of adolescent students from Southeast Texas over a six-year period.

pills-051914.jpg New research shows that those who abuse painkillers are not properly prepared to handle an overdose. The research, published their findings in a recent issue of the International Journal of Drug Policy, showed that most narcotic abusers are unaware of their options. The study featured in-depth interviews among 46 users aged 18 to 32. All were residents of New York City.

acupuncture-100214.jpg Acupuncture may not be effective in treating chronic knee pain, a new study finds. Researchers studied the effects of administering either needle acupuncture, laser acupuncture, and sham laser and compared it to patients receiving no treatment at all for knee pain. They found that, among the 300 study participants, the patients receiving any kind of acupuncture reported the same reduction.

ventilator-022014.jpg Those with abnormally large tongues may be at a higher risk for developing sleep apnea, according to research conducted at the University of Pennsylvania. The study published in the journal Sleep, collected data on 90 obese adults with sleep apnea and 31 obese adults without the disorder. Obese participants with sleep apnea had significantly greater tongue volumes.

iud-093014.jpg The American Academy of Pediatrics (AAP) recommends that intrauterine devices (IUDs) and contraceptive implants are the preferred methods of birth control for teenage girls. The new recommendations, published in the journal Pediatrics, notes that these methods should be the first offered to girls who choose not to remain celibate.

asthma1-071411.jpg Fear of job loss may increase the risk factor of developing asthma, according to research conducted at the Germany's Düsseldorf University Hospital.

Autism-042412_04Jun12.jpg A brain wave test may be able to detect signs of autism in children and adolescents, according to research conducted at the Albert Einstein College of Medicine. The study, published in the Journal of Autism and Developmental Disabilities, found that the brains of kids with severe autism respond differently to certain audio-visual stimuli than the brains of those kids without autism.

injection-092214.jpg More schools have begun stocking allergic reaction shots following a rise in the number of states mandating their presence. According to Food Allergy Research & Education, just two states - New Hampshire and Rhode Island - have no current or pending legislation regarding stocking epinephrine in schools. "An anaphylactic reaction can progress rapidly and can be fatal," Dr. Scott Sicherer said.

marijuana-122012.jpg New statistics show that 1 in 10 Americans have gone to work while high on marijuana. A joint poll from Mashable.com and SurveyMonkey of 534 Americans found that about 9.7 percent of U.S. workers have gone to work after smoking weed. Some 81 percent of those bought the drug illegally, the poll found. Those people did not purchase the marijuana in Colorado or Washington.