Other

The definitions and dilemmas of brain death

When a patient is declared brain dead, what options are available for family members? Who decides his or her fate? A recent case in California triggered the interest of Syd Johnson, assistant professor of philosophy at Michigan ...

Immunology

Whooping cough vaccine antigen disappearing from bacteria in US

Vaccines for whooping cough contain three to five protective antigens, the presence of which are critical to the vaccine's effectiveness. But one of the antigens, pertactin, which had been present in almost all isolates of ...

Diseases, Conditions, Syndromes

Listeria outbreak prompts cheese recall

(HealthDay)—A recent listeria outbreak that caused one death and sickened four other people seems to be linked to cheeses made by a Wisconsin firm, the U.S. Centers for Disease Control and Prevention reports.

Sleep disorders

Sleep apnea and pre-eclampsia share a common warning sign

Many, but not all, people with sleep apnea develop high blood pressure. In a new study, Yale researchers show those who develop hypertension have many similarities with pregnant woman with pre-eclampsia.

Diabetes

New test assesses gestational diabetes risk early in pregnancy

Levels of a biomarker in a pregnant woman's blood can help physicians gauge her risk of developing gestational diabetes during the first trimester, according to a recent study accepted for publication in The Endocrine Society's ...

Obstetrics & gynaecology

Exercise can reduce the rate of C-section

Researchers at the Universidad Politécnica de Madrid have found that regular and supervised exercise by experts during pregnancy can reduce the rate of instrumental and cesarean deliveries in healthy pregnant women.

Health

When morning sickness lasts all day

Almost all women experience some nausea or vomiting when pregnant. Approximately one out of every hundred suffers from acute nausea during pregnancy (hyperemesis gravidarum) and may need hospital treatment to restore hydration, ...

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