Hepatitis A virus hemagglutination and a test for hemagglutination inhibition antibodies.

Like enteroviruses, hepatitis A virus (HAV) hemagglutinated various species of erythrocytes under similar conditions. HAV-specific antibodies in both acute- and convalescent-phase sera were found to inhibit hemagglutination. The HAV hemagglutination inhibition test can be used for diagnosis, epidemiological surveillance, and vaccine assessment.     

Pennsylvania's medically uninsured population: findings from a statewide survey

Pennsylvania is currently considering legislative options to expand coverage and improve access to medical care for state residents who lack health insurance. Relevant data are presented from a telephone survey of 10,809 Pennsylvania households. Almost nine percent (8.5%) of the state's population lacks health insurance, representing over one million people. Those most likely to be uninsured are children and young adults, non-whites and the poor. A substantial number of poor people are not covered by the state's Medicaid program. The uninsured report poorer health status, more obstacled to receiving care and greater use of hospital services for primary care.     

Mononucleosis syndrome and coincidental human herpesvirus-7 and Epstein-Barr virus infection

Two girls (a 5 year old and a 21 month old) experiencing mononucleosis syndrome with coincidental human herpesvirus (HHV)-7 and Epstein-Barr virus (EBV) infections are described. One patient had primary HHV-7 infection and reactivated EBV infection. The other had primary HHV-7 and EBV infections. These cases indicated that HHV-7 is capable of inducing infectious mononucleosis-like illness. Multiple herpesvirus infection in one of the patients also suggests that interaction among herpesviruses can occur in vivo. The consequence of this interaction may have clinical implications.     

The Third World Integrative Medicine Congress Abstracts (Excerption)

The 3rd World Integrative Medicine Congress (3rd WIMCO) was held on September 22-24, 2007 in Guangzhou, China. The Congress has showed the academic achievements of integrative medicine in the recent five years covering a wide range of fields, such as basic and experimental research; clinical research; theory, education and management research; new drug research and development; and application of evidence-based medicine.