My cum is crystal clear and despite months of trying, my girlfriend can’t get pregnant. It has always been clear and not white. I read this could be due to low sperm count. Do I need to undergo fertility tests or is clear ejaculation normal?

Thanks for your question. Pre-ejaculate (pre-cum) that is released before a guy climaxes is often clear. However, ejaculate or semen (cum) that’s released during orgasm is typically thick, whitish, gray or slightly yellow in color, and slightly transparent (you can see through it). It also feels a bit sticky. It’s interesting though because once semen leaves a guy’s penis, it […]

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Mosquito known to transmit malaria has been detected in Ethiopia for the first time

A type of mosquito that transmits malaria has been detected in Ethiopia for the first time, and the discovery has implications for putting more people at risk for malaria in new regions, according to a study led by a Baylor University researcher. The mosquito, Anopheles stephensi, normally is found in the Middle East, Indian Subcontinent and China. Previous research shows […]

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The cause of prostate cancer progression to the incurable stage has likely been uncovered

Researchers at the University of Oulu in Finland have discovered novel genes and mechanisms that can explain how a genomic variant in a single nucleotide polymorphism (SNP) rs11672691 influences prostate cancer aggressiveness. Their findings also suggest ways to improve risk stratification and clinical treatment for advanced prostate cancer. The study is published in the journal Cell. Three billion base pairs […]

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Ebola in the DRC—how a global and local response has been mobilised

The number of confirmed cases of Ebola in the Democratic Republic of Congo (DRC) has increased but health authorities are confident that the outbreak can be contained. At least 17 people have died, according to the country’s health ministry. Nevashan Govender from the National Institute for Communicable Diseases spoke to Health and Medicine Editor Candice Bailey about what’s needed to […]

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