Teens sharing moving from Facebook to Twitter social media

Teens sharing more on social media – Facebook waning – Twitter winning – A survey by the Pew Research Center’s Internet & American Life Project and Harvard’s Berkman Center for Internet & Society has mostly good news about how teens approach privacy issues on social-networking services.

Oxygen appears effective in treating cluster headache

Treatment of patients with cluster headache at symptom onset using inhaled high-flow oxygen compared with placebo was more likely to result in being pain-free at 15 minutes. – Patients with a cluster headache, which is characterized by bouts of excruciating pain usually near the eye or temple, were more likely to report being pain-free within 15 minutes of treatment with high-flow oxygen than patients who received a placebo treatment.

Americans concerned about their family during swine flu pandemic

Survey finds nearly half of Americans concerned they or their family may get sick from swine flu. – Following the declaration of a public health emergency due to the new H1N1 virus, also known as swine flu, the Harvard Opinion Research Program at the Harvard School of Public Health conducted a poll about how concerned Americans are about the outbreak, how they are responding and what they believe about transmission, prevention and treatment.

20 human cases of swine flu in US

Centers for Disease Control and Prevention (CDC) has confirmed 20 human cases of swine flu in the U.S. – Human cases of swine influenza A (H1N1) virus infection have been identified in the United States. As of 9:00 AM on April 26, CDC has confirmed 20 human cases of swine flu in the U.S.: