Showing 1 - 20 of 50 Results for "transmission"

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Interventions are needed to mitigate adverse events such as stigma or violence when women disclose their serostatus to their partners. [See also %{c:21}] A study found that women who disclosed their positive serostatus to their sexual partners feared abandonment; fear that the relationship would end; and fear of stigma. Of women who disclosed their positive serostatus to their partner, 59.3% experienced a negative reaction, such as violence, break-up of the relationship, being blamed, stigma and abandonment.
Staying Healthy and Reducing Transmission
1 study
Intensified efforts are needed to increase male and female condom use and reduce multiple partnerships by people who know their HIV-positive status and are not virally suppressed, including young people. Studies found that consistent condom use between discordant couples (or with partners whose serostatus was unknown) was low and, among those on treatment, decreased over time. Lack of condom use was associated with fear of disclosure. People living with HIV as well as couples also believed that treatment with antiretroviral therapy meant that they were either cured of HIV or could no longer transmit the virus and were less likely to disclose their positive serostatus. In some studies, men are more likely to report condom use than women, "given the limited control that women have over the use of the male condom" (Walusaga et al., 2012: 698). Particular attention is also needed to provide condoms to men living with HIV who frequent sex workers, as well as for sex workers themselves to protect themselves (Paz-Bailey et al., 2012). [See %{s:9}]
Staying Healthy and Reducing Transmission
1 study
Providers and those living with HIV need accurate information on how HIV is transmitted and how most effectively to reduce the likelihood of transmission among serodiscordant couples (or between those who do not know their sero-status), including those who wish to become pregnant – for their own health and that of their future children. [See also %{s:39}] Studies found that both providers and HIV serodiscordant couples were misinformed as to what factors increase the likelihood of HIV transmission.
Staying Healthy and Reducing Transmission
1 study
Increased detection of acute infection, along with immediate, effective counseling and support is needed. A trial is underway in Botswana to identify those with high viral loads to initiate treatment (Novitsky et al., 2010 cited in Delva and Abdool Karim, 2014).
Staying Healthy and Reducing Transmission
1 study
Research and interventions are needed to better to support people living with HIV with disclosure and reduce stigma so they can adhere to ART and can continue to have a healthy and safer sex life. In-depth interviews with patients in South Africa who were acutely infected found that patients did not retain the information that they are very likely to transmit HIV and that condom use was particularly important, but were focused on identifying who transmitted HIV to them. In addition, patients were still in shock on learning of their HIV status and did not understand how they could be HIV-positive if they tested negative with a rapid HIV test (Wolpaw et al., 2014). Women who were acutely infected in South Africa faced profound "challenges, immediately after HIV diagnosis" (Tomita et al., 2014b: 1118). Focus groups of women living with HIV found that women were concerned that their access to lifelong treatment when becoming pregnant may discourage their men from condom use, as men know that treatment can decrease the risk of transmission.
Staying Healthy and Reducing Transmission
1 study
Additional evidence- and rights-based interventions are needed for couples counseling in sero-discordant relationships; counseling that clearly explains serodiscordance and can identify women at risk of violence and make appropriate links to other services. While WHO issued recommendations on couples testing and counseling (WHO, 2012g), more evidence-based interventions are needed for counseling for couples in sero-discordant relationships. These interventions may need to differ by sex, as in one study, women living with HIV were likely to report an HIV-negative or unknown serostatus partner and men living with HIV were more likely to report multiple sexual partners.
Staying Healthy and Reducing Transmission
1 study
Further efforts are needed to identify an optimal strategy for safe partner notification. A Cochrane review, including studies from developing countries, found insufficient evidence to determine how partners could or should be notified of their partners HIV status, either by the patient or the provider.
Staying Healthy and Reducing Transmission
1 study
Stemming the rate of incarceration may reduce HIV transmission. Studies found that promoting alternatives to incarceration for nonviolent offenders might reduce HIV transmission.
Women Prisoners and Female Partners of Male Prisoners
1 study
Further research is needed to understand the links between mastitis and vertical transmission. Studies found that maternal HIV infection was correlated with mastitis and the potential for vertical transmission.
Postpartum
1 study
Additional efforts are needed to reduce the risk of TB transmission in high risk, low resource settings. Studies found that significant TB transmission occurs in health care settings, particularly among nurses.
Structuring Health Services to Meet Women’s Needs
1 study
Further research is needed on infant transmission risks of malaria and/or HIV in pregnant women who have malaria-HIV co-infection.
Malaria
1 study
Pregnant female prisoners who are living with HIV need access to HIV treatment and care for themselves and to prevent of vertical transmission.
Women Prisoners and Female Partners of Male Prisoners
1 study
Screening and treating HIV-positive women and their partners for STIs may reduce HIV transmission and will improve health. [See %{s:7}]
Meeting the Sexual and Reproductive Health Needs of Women Living With HIV
1 study
Additional programming, including access to antiretroviral therapy, is needed to reduce sexual transmission within stable heterosexual serodiscordant couples. Despite the majority of infections in some countries attributable to HIV transmissions between stable heterosexual serodiscordant couples, little programming had been directed toward this population.
Meeting the Sexual and Reproductive Health Needs of Women Living With HIV
1 study
Criminalization of HIV transmission may lead pregnant women to not seek testing and care. A study in Ukraine with pregnant women found that providers told women who tested HIV-positive that they carry criminal liability and others did not access care. A global review found that in some countries, vertical transmission is criminalized.
Antenatal Care - Testing and Counseling
1 study
Women and men need accurate information on vertical transmission, treatment adherence strategies, the importance of their viral load and the low risk of vertical transmission if virally suppressed. Adherence has been challenging for women living with HIV postpartum, even for those initiating ART during pregnancy at CD4 counts under 350, with adequate adherence dropping from 75.7% during pregnancy to 53% postpartum globally (Nachega et al., 2012 cited in Coutsoudis et al., 2013). Knowledge of HIV and vertical transmission has shown to be correlated with increased initiation, adherence and retention for pregnant women living with HIV.
Antenatal Care - Treatment
1 study
Interventions are needed to provide prisoners with prevention information and condoms for at least conjugal visits. A study found that prisoners did not have basic information on how condom use reduces likelihood of HIV transmission.
Women Prisoners and Female Partners of Male Prisoners
1 study
Additional research is needed on the use of pre-exposure prophylaxis to prevent HIV transmission for conception purposes. Knowledge is needed on optimal dosing, teratogenicity, cost, adherence, resistance and risk compensation.
Pre-Conception
1 study
Promoting HIV testing for male and female adolescents prior to pregnancy or fatherhood may increase those on cART prior to pregnancy, thus decreasing viral load prior to pregnancy and increasing the likelihood of reduced risk of vertical transmission
Antenatal Care - Treatment
1 study
Efforts are needed to further research and repeal laws that criminalize HIV non-disclosure, exposure or transmission — including vertical transmission of HIV—, which can discourage people from testing for HIV, and undermine the relationship between patients and physicians and other service providers. Because women are more likely to be tested, legal mandates to disclose HIV-positive serostatus may discourage women from accessing needed services and may lead to increased risk of abandonment and violence (see sections on VAW, HTC, etc).
Advancing Human Rights and Access to Justice for Women and Girls
1 study