May 8, 1996 |
Antibiotics have long been a favorite remedy to treat acne. Adults and adolescents with even mild outbreaks are sometimes treated with tetracycline or erythromycin to quickly clear blemishes. But doctors may be forced to become stingier with antibiotics. Several recent studies show that acne-causing bacteria, Propionibacterium acnes--or P. acnes--have developed strains that resist both topical and oral antibiotics.
September 5, 1999 |
The antibiotic era heralded by penicillin, streptomycin and sulfonamides is barely 60 years old yet is threatened with extinction unless we act quickly and wisely. The epicenter of the problem is found in our nation's hospitals, where 5% to 10% of the most seriously ill patients will develop a hospital-acquired infection caused--70% of the time--by an antibiotic-resistant bacterium.
September 16, 2013 |
Estimated cases of infection with methicillin-resistant Staphylococcus aureus , or MRSA, fell more than 30% in the U.S. between 2005 and 2011, suggesting that heightened efforts to combat the infections in hospitals had made a difference, researchers wrote Monday in the online edition of JAMA Internal Medicine. But another report, also published online in the journal, found that people who lived closest to farms had higher rates of MRSA infection than people who lived farthest from farms - reflecting ongoing concerns about antibiotic use in agriculture and its effects on human health.
April 27, 2000 |
Researchers have concluded that a Nebraska boy's infection by salmonella bacteria resistant to a widely used pediatric antibiotic came from cattle on his farm. The report has heightened concerns of public health officials that the routine use of antibiotics by farmers to treat and promote the growth of livestock is reducing the ability of similar antibiotics to cure humans of infections.
August 16, 1987 |
Bacteria, which cause a wide variety of diseases in humans ranging from diarrhea to pneumonia, appear to be developing resistance to medicine's arsenal of antibiotic drugs at an alarming rate around the world. More types of bacteria are becoming resistant to antibiotics, and organisms already resistant to one drug are developing resistance to new drugs, according to a new government-sponsored study. "You have to say it's serious," said Dr. Stuart B.
December 13, 1991 |
In a recent study, researchers in Seattle found antibiotics highly effective in preventing persistent urinary tract infections in all but two young women they studied. Laboratory tests uncovered the apparent reason for the two exceptions. Both women harbored infection-causing bacteria in their systems that were resistant to antibiotics, making the drugs unable to kill the bacteria.
June 4, 1997 |
People striving to sterilize their homes and hands with anti-bacterial soaps may be fueling the development of dangerous organisms that defy known drugs, according to an authority on drug-resistant strains. Dr. Stuart Levy of Tufts University, president of the Alliance for Prudent Use of Antibiotics, said last week that the popularity of disinfectant cleaners could not come at a worse time--an era when hospitals are discharging patients earlier to complete their recoveries at home.
June 20, 2003 |
McDonald's Corp. said Thursday that it was directing its meat suppliers worldwide to phase out the routine use of growth-promoting antibiotics in animals because of concerns that the practice lessens the drugs' effectiveness in humans. McDonald's is the first major fast-food chain to take such a step. The decision by the world's biggest restaurant company came after a year of consultations with environmental, science and consumer groups that had pushed for cutbacks.