Her true love is Zhivago who also loves his wife. Lara is the one who inspires poetry. The story is narrated by Zhivago's half brother Yevgraf, who has made his career in the Soviet Army. At the beginning of the film he is about to meet a young woman he believes may be the long lost daughter of Lara and Zhivago.
Increased salivary flow rate contributes to the increased level of pH in the mouth by the physical cleansing of the saliva and can increase the level of bicarbonate concentration. These factors contribute to enhanced remineralization throughout the day.
HIV in saliva. Mouth-to-genital transmission is not biologically impossible. Significant amounts of blood can be released into saliva after brushing the teeth â at least ten times as much as after kissing or eating. Whether the HIV contained in blood would be infectious, or would be diluted and inactivated by saliva is unclear. HIV has also been found in saliva. However, the neutralising effects of enzymes (SLPI) and HIV antibodies make HIV difficult to isolate from saliva, and make its possible infectiousness hard to estimate. One study found extremely low levels of virus in the saliva of HIV-positive people â one infectious particle per ml.