@WHO: In men, infertility is most commonly caused by problems in: 🔴Ejection of semen 🔴Absence or low levels of sperm 🔴Abnormal shape of sperm 🔴Movement of the sperm. Full #infertility explainer 👉https://t.co/EalQ7Jspwt https://t.co/dSfor9POb6

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