Health

Unaccompanied teens often unable to get needed vaccines

Health care providers report that older teens often go to the doctor without a parent or guardian, a new survey in the Journal of Adolescent Health reveals—and those teens may not get necessary vaccinations because there's ...

Oncology & Cancer

No viral cause for breast cancer and brain tumors

A major study conducted at the Sahlgrenska Academy has now disproved theories of a viral cause for breast cancer and the brain tumour, glioblastoma. The study, which was based on over seven billion DNA sequences and which ...

Medical research

Using nanocapsules to deliver vaccines to lungs

Many viruses and bacteria infect humans through mucosal surfaces, such as those in the lungs, gastrointestinal tract and reproductive tract. To help fight these pathogens, scientists are working on vaccines that can establish ...

Other

Chinese hospital seeks virgins' blood

A Chinese hospital's request for blood from healthy female virgins for use in medical research has been condemned as insulting to women, state-run media reported Monday.

Oncology & Cancer

Report: Teen HPV vaccination rate still lagging

(AP)—Disappointed health officials say only about half of teenage girls have gotten a controversial vaccine against cervical cancer—a rate that's changed little in three years.

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