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Can sperm get you pergant after 1 mintue of airborne

Some die within minutes, and some can live anywhere up to seven days, under perfect conditions. But most live about two or three days inside the female reproductive system, according to USC Fertility. You need just one sperm to make it to the right place — the correct fallopian tube — at the correct time — after ovulation — to create a new life. This makes it seem like pregnancy could occur very easily. It often does, of course, but most sperm die before making it to their final destination, according to the American Pregnancy Association.
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How long can semen survive outside the body?

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The first fraction of ejaculate is the most effective for conception -- ScienceDaily

Arsenic is a toxic metalloid that exists ubiquitously in the environment, and affects global health problems due to its carcinogenicity. In most populations, the main source of arsenic exposure is the drinking water. In drinking water, chronic exposure to arsenic is associated with increased risks of various cancers including those of skin, lung, bladder, and liver, as well as numerous other non-cancer diseases including gastrointestinal and cardiovascular diseases, diabetes, and neurologic and cognitive problems. Recent emerging evidences suggest that arsenic exposure affects the reproductive and developmental toxicity. Some epidemiological studies have reported that arsenic exposure induces premature delivery, spontaneous abortion, and stillbirth.
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How Long Does Sperm Live Outside the Body?

I was just wondering if you could tell me how long semen can survive outside of the human body. My girlfriend is worried as some semen got on her hand and about 10 minutes later she touched her vagina. There was no intercourse and no genital contact. She missed her Pill so we were playing it safe.
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Sperm in the first fraction of ejaculate are more numerous, move more and present better quality DNA than those lagging behind. This is the conclusion of a study led by the Ginemed fertility clinic, which confirms that while the objective of the first fraction is to fertilize the egg, the second phase is so that no sperm from any other male has a chance to fertilize it. A study led by the Ginemed Assisted Human Reproduction Clinic analyses the advantages of using fractions of ejaculate separately in in-vitro fertilization as a way to improve the sample of the semen. The researchers' hypothesis was that, comparing the different fractions of semen in an ejaculation, the first would contain sperm with better seminal parameters and could be used as an effective method for selecting sperm prior to fertilization. The first objective of ejaculate would be to fertilize the egg and the second so that no other male has the opportunity to fertilize it.
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