Middle aged active have low risk of sudden cardiac arrest

Middle aged active have low risk of sudden cardiac arrest

Middle-aged athletes at low risk for sudden cardiac arrest while exercising — Physically active middle-aged adults have low risk of sudden cardiac arrest – Sudden cardiac arrest during sports activities is relatively low among physically active middle-aged adults, and older people can exercise without worrying about triggering a heart rhythm disturbance, revealed by American researchers.

53 approved drugs that may block Ebola infection

Study identifies 53 approved drugs that may block Ebola infection — Compounds may keep virus from entering cells; may accelerate drug development – Researchers found 53 existing drugs that may keep the Ebola virus from entering human cells, a key step in the process of infection. Among the better known drug types shown to hinder infection by an Ebola virus model: several cancer drugs, antihistamines and antibiotics.

Allergy to fruits treated with antibiotic streptomycin pesticides

Farm Antibiotics May Be Linked to Food Allergies — Some food allergies may be connected to pesticides – People with food allergies always have to watch what they eat. Now, they may have to watch what their fruits and vegetables eat, as it seems it’s possible to have an allergic reaction to antibiotic residues in food.

US Travel Warning to avoid travel to West African nations

As West Africa Ebola outbreak worsens, CDC issues Level 3 Travel Warning — CDC surge scaling up response in Guinea, Sierra Leone, and Liberia – The Centers for Disease Control and Prevention (CDC) issued a warning to avoid nonessential travel to the West African nations of Guinea, Liberia, and Sierra Leone. This Level 3 travel warning is a reflection of the worsening Ebola outbreak in this region.

Codeine often prescribed to children in U.S. emergency rooms

UCSF study finds codeine often prescribed to children in U.S. emergency rooms, despite available alternatives – Despite its potentially harmful effects in children, codeine continues to be prescribed in U.S. emergency rooms. There is a need to change prescription behaviors to promote the use of better alternatives to codeine, such as ibuprofen or hydrocodone.

Secondhand smoke exposure increases asthma readmission for children in hospitals

Secondhand smoke exposure increases odds of hospital asthma readmission for children – A new study shows that exposure to secondhand smoke at home or in the car dramatically increases the odds of children being readmitted to the hospital within a year of being admitted for asthma. The study, published in the journal Pediatrics, raises the possibility that measurement of tobacco exposure could be used in clinical practice to target smoking cessation efforts and reduce the likelihood of future hospitalizations.

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