This study aimed to assess the immune status of the Korean population against hepatitis A virus (HAV). Residual serum samples from 2008 to 2010 were collected from diagnostic laboratories and a total of 1,872 samples were analyzed. Anti-HAV seroprevalence was 57.3% in subjects aged 1-4 yr, 69.8% at 5-9 yr and decreased to 38.8% at 10-14 yr, 13.0% at 15-19 yr, and 11.7% at 20-29 yr. Seroprevalen...

We studied the effect on bone mass of alendronate treatment for 5 yr and its withdrawal. Four hundred and forty-seven postmenopausal women with normal bone mass entered a 3-yr randomized trial followed by a 2-yr open label extension. Three hundred and eleven women completed the first 3 yr, and 263 consented to continue and completed the extension. We are reporting data from groups using the dos...

Initially developed for monitoring the performance of TOPEX/Poseidon and follow-on Jason legacy satellite altimeters, Corsica geodetic facilities that are located both at Senetosa Cape near Ajaccio have been to calibrate successive altimeters in an absolute sense. Since 1998, successful calibration process used most oceanographic altimeter missions has regularly updated terms situ instruments, ...

Hepatitis A infection is usually a self–limited disease during childhood. Autoimmune manifestations are rarely reported among patients with HA infection. We describe a previously healthy 6-yr-old male with acute hepatitis A who developed immune thrombocytopenia.