Biology

Improve your biology knowledge on most common STIs

Protecting yourself from STIs comes down to knowing them better. Sexually transmitted infections are transmitted mainly by skin contact during sexual intercourse of any kind (vaginal, anal, oral) or by blood transfusion. There are more than thirty of them caused by infectious agents such as viruses, bacteria or even parasites. What are the most common STIs? A …

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dehydration in summer

Beware of the risk of dehydration in summer – biology facts

With the heat wave, the sun, and the uninterrupted movements during the summer period are born the great losses of water leading to weight loss. This is called dehydration. This is more common in fragile subjects such as girls and children. Pregnant and elderly women should not be excluded from this category. Dehydration has a drastic effect on these …

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