Diseases, Conditions, Syndromes

Health care workers change their minds on vaccinations, study finds

When the COVID-19 vaccines became available, many health care workers, despite seeing the devastating effects of the virus firsthand, said they did not intend to get vaccinated. But a new Northwestern Medicine study shows ...

Medications

Pfizer says COVID-19 pill cut hospital, death risk by 90%

Pfizer Inc. said Friday that its experimental antiviral pill for COVID-19 cut rates of hospitalization and death by nearly 90% in high-risk adults, as the drugmaker joined the race for an easy-to-use medication to treat the ...

Diseases, Conditions, Syndromes

2,022 U.S. infants born in 2020 reported with congenital syphilis

(HealthDay)—As of July 29, 2021, 2,022 infants born in 2020 were reported as having congenital syphilis, representing the highest case count since 1994, according to a letter to the editor published in the Sept. 16 issue ...

Vaccination

Are we getting closer to a herpes vaccine?

(HealthDay)—Scientists are reporting early success with an experimental herpes vaccine that uses a genetically modified version of the virus.

page 1 from 40

Pregnancy

Pregnancy (latin graviditas) is the carrying of one or more offspring, known as a fetus or embryo, inside the uterus of a female. In a pregnancy, there can be multiple gestations, as in the case of twins or triplets. Human pregnancy is the most studied of all mammalian pregnancies. Obstetrics is the surgical field that studies and cares for high risk pregnancy. Midwifery is the non-surgical field that cares for pregnancy and pregnant women.

Childbirth usually occurs about 38 weeks after conception; i.e., approximately 40 weeks from the last normal menstrual period (LNMP) in humans. The World Health Organization defines normal term for delivery as between 37 weeks and 42 weeks. The calculation of this date involves the assumption of a regular 28-day period.

This text uses material from Wikipedia, licensed under CC BY-SA