Asaline solution that contains a higher concentration of salt than a living red blood cell would be

It would be considered more hyper tonic, than the red blood cells. 

Hiv can be transmitted through oral sex. you can get hiv through vaginal fluid and semen. if you have an open sore or cut in or near your mouth and an you get the semen or vaginal fluid of an infected person in those cuts or sores, you can get hiv

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