These statistics are very eye opening, in my opinion it's a basic human right to get tested in order to be in a healthy living condition. In many countries women have limited access to safe sex methods and therefore to HIV prevention and treatment services. Women should be provided with more accessible resources to combat this disease and to lower the risk of more people being affected by it.
Regarding to this situation, I think it is very important for all people especially woman to be informed about PMTCT (Prevention of Mother to Child Transmission) so that they are able to protect themselves and their children from HIV infection.
Read about the PMTCT strategic vision 2010-2015 by WHO here (english version). And you can also watch the explanation about what is PMTCT here (bahasa version).