Kenya's quest to eliminate new HIV infections falters
Many challenges to the health services in Kenya have derailed that country's plan to eradicate mother-to-child transmission of HIV.
In early January 2008, during the violence that rocked Kenya after disputed general elections, a man knocked at Lucia Wakonyo’s gate at Mathare Valley, in the sprawling Mathare slum.
“He was calling out for my neighbour and I told him my neighbour was not in. He pleaded to give him refuge,” Wakonyo recalls.
When Wakonyo opened the gate, “he threw me to the ground and raped me,” she says. Two months later, she discovered she was pregnant and infected with HIV. Wakonyo never attended an antenatal clinic and delivered an HIV positive baby with a traditional birth attendant.
Wakonyo and her baby benefitted from Kenya’s successful drive to extend PMTCT, which nearly halved new infections among children between 2009 and 2011.Her next pregnancy was very different. In 2012, Wakonyo delivered an HIV negative baby, after attending antenatal care and being put on prevention of mother-to-child transmission treatment (PMTCT).
But, worryingly, the drive is losing impetus. PMTCT coverage fell by 20 percent in 2011-2012, says the Progress Report 2013 of the Joint United Nations Programme on HIV/AIDS (UNAIDS).
“Five out of 10 pregnant women living with HIV do not receive antiretroviral medicines to prevent mother-to-child transmission,” says Zenawit Melesse, UNAIDS regional communications adviser.
Melesse explains that this figure excludes the 11 percent of HIV positive pregnant women on a regimen of a single dose of Nevirapine, which is not as effective as combination drug therapies.
The result is an estimated 13,000 children newly infected with HIV in 2012. Kenya’s seroprevalence rate is six percent and in moderate decline, according to UNAIDS.
Experts agree on the main reason behind the reduction in PMTCP – disruptions in the health services. In December 2011, doctors went on strike to pressure the government to put more money into health care. In March 2012, nurses staged a two-week long strike, and five months later doctors again went on strike for nearly three weeks. More strikes took place in 2013.
During the strikes, Wakonyo resorted to self-medication, taking any antiretrovirals that she could find as well as traditional medicines, although aware this could lead to resistance to ARVs.
“Indeed, PMTCT uptake may have reduced but only during the strikes of doctors and nurses, as well as due to test kits stockouts,” says Dr. Simon Mueke, acting senior director of Medical Services at the Ministry of Health. “But overall, PMTCT uptake has been on the rise.”
George Omondi, from the local advocacy group Women Fighting AIDS in Kenya (WOFAK), agrees. “The PMTCT programme has been so successful that the country has shifted from P to E. We no longer talk about prevention of mother to child transmission but elimination – eMTCT,” he says.
UNAIDS points out that Kenya is taking steps to strengthen PMTCT, such as providing free maternity services, scaling up its Mentor Mother programme nationwide and boosting support for exclusive breastfeeding among HIV positive nursing mothers.
Reproductive health expert Dr. Joachim Osur observes that “you cannot improve PMTCT coverage if maternal health services are not improved. Nationwide, only about 41 percent of women deliver in hospital.”
In Nyanza and Western provinces, he adds, only a quarter of women deliver under the care of trained health attendants. “When a woman delivers at home, she cannot access the full PMTCT treatment,” he explains.
Another problem is getting all pregnant women tested for HIV. Out of the estimated 1.5 million pregnancies that occur every year in Kenya, between 87,000 and 100,000 test HIV positive
“Not every woman at antenatal care accepts to be tested for HIV. The reasons for avoiding the HIV test are multiple but stigma remains key,” Osur says. “Unfortunately, health workers cannot force the test on women, it is their right to accept or refuse.”
Some pregnant women visit the clinic only once. “They get tested for HIV but they do not go back for the results,” says Osur.
In spite of these challenges, WOFAK’s Omondi remains optimistic that a reduction of HIV transmission among breastfeeding mothers to less than five percent and a 90 percent reduction in mother to child HIV transmission rates by 2015 is a realistic goal.
“The waiver of maternity fees in all public hospitals since June  will have a positive effect on maternal health in general,” he says. “But there is need for community awareness around HIV. Many women stay away from PMTCT services for fear of stigmatisation.”
AIDS experts remain concerned over the continued unrest in the health sector and have urged the government and health professionals to settle outstanding issues over remuneration, and thus ensure that doctors and nurses are at hand when needed and that fewer babies are born with the virus.
Originally published by IPS