The acquired immune deficiency syndrome (AIDS) requires no further introduction. Since 1981, when the AIDS was first recognized in the United States, much interest, anxiety and fear have been generated among people all over the world. It has spread inexorably in the United States, Europe and Africa such that the World Health Organization has warned of the beginning of a worldwide epidemic of AIDS. Asia has been relatively spared; nonetheless cases have been reported from Thailand, India, Taiwan, China and Japan.' Malaysia has anticipated the appearance of the disease; an AI DS task force under the auspices of the Ministry of Health was established in early 1986. However, it is only a year later that we now report the first case of AIDS in this country.
This paper examines the impact of cultural values and government policies on the content of AIDS educational literature prepared by public health agencies in Malaysia and the Philippines. The literature from these countries, which has been distributed to the public and is intended to inform them of the danger of AIDS, how the HIV is and is not transmitted, and how to avoid infection, is analyzed and evaluated for effectiveness and congruence with the dominant religious tenets and cultural practices in each country, and attitudes to sexual behavior. The paper also describes the response of these countries to the AIDS pandemic, and concludes with suggestions about how this form of AIDS education can be improved.
Human Herpesvirus-6 (HHV-6) infections are ubiquitous in human populations with an antibody prevalence of 30-85 percent in normal adults. The virus in vivo infects T-lympho-cytes, at various stages of differentiation and is cytopathic to host cell during productive infection. In culture the virus is pleiotropic for several established cell lines including T and B lymphocytes, macrophages and neural cells. Primary viral infection occurs mostly in early childhood. The saliva is the primary source of infection. The infection remains clinically silent in majority but it establishes a lifelong latent presence. However, in about 30 percent of infants, probably a varient HHV-6, causes exanthem subitum (roseola infantum). If the primary infection of HHV-6 is delayed until adolescence it is accompanied by clinical manifestation of an Epstein-Barr virus like infectious mononucleosis in some individuals. Depressed host immune functions may reactivate the latent HHV-6 infection and further aggravation of the primary disease. Since the virus is cytopathic to the host cell the presence of HHV-6 in AIDS patients and other lympholiferative disorders may increase the severity and pathogenicity of the primary disease. Antibodies to the HHV-6 are enhanced in autoimmune disorders, chronic fatigue syndrome, progressive lymphoroliferative disorders and organ transplant patients on immunosuppressive drugs therapy. While considerable basic immunovirological information has been obtained in the last 4 years, large gaps in knowledge still exist on the biologic interaction of HHV-6 with the host.
Cryptosporidium is an intestinal protozoan parasite which causes diarrhoea in animals and has recently been reported to cause similar symptoms in man. Cryptosporidiosis is a zoonotic infection and the first human case was reported in 1976.2 Since then the number of cases has increased by the hundreds especially among patients with acquired immuno-deficiency syndrome (AIDS), as a result of the severe symptoms that they cause in the im-munosuppressed patients and also due to the better screening techniques which have been developed resulting in the detection of cases.3 To date 20 species of Cryptosporidium have been reported but these cannot be differentiated morphologically. The differences are based mainly on the host from which the parasites were recovered. The species responsible for causing infection in man is Cryptosporidium parvum.4 Of the 20 species reported several are invalid because the oocysts of some of them were found to be the same as the sporocyst of Sarcocystis. It is now concluded that there are only two species that infect mammals (C. Muris and C. parvum). (Copied from article).
HIV-1 antibody patterns in two groups, those infected by the intravenous route (IV drug users) and those infected by the sexual route (prostitutes, male homosexuals and sexually transmitted disease patients) were compared using the Western blot technique. A total of 160 cases were studied. The intravenous drug user (IVDU) group appeared to respond to fewer antibody markers than the sexually infected group, the difference being significant for markers p31, p51, p55, p66, gp41 and gp120. Furthermore, a higher proportion (63%) of the sexually infected group carried antibodies to all Western blot markers as compared to the IVDU group (49%).
PIP: Pink Triangle, the only community-based group in Malaysia which works with men who have sex with men, took initial steps in August 1992 to establish a self-help project for people who are HIV-seropositive. Supporting people who are HIV-positive and fighting for their rights is new in Malaysia. The group has thus far been publicized through its public education events, hospitals, and other nongovernmental organizations. For the first time, information is being published specifically by and for people living with HIV/AIDS. The project also has a phone line to allow people to speak anonymously with someone who shares their experience. Many callers are men who have sex with men in the social context of intense prejudice and discrimination. Afraid to openly acknowledge their sexuality with strangers, the callers have yet to accede to meeting each other face-to-face in a group setting. The author notes in closing that Pink Triangle must be realistic about what can be achieved in Malaysia and allow the group to develop according to people's needs and not on the basis of a model imported from outside of the country.