Depression in spring: what causes seasonal exacerbation
In the spring, nature wakes up and all life enjoys the sun and heat. But for some reason, in some precisely in the spring, melancholy and despondency attack. They feel…

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Influenza and SARS in allergic children. How to help a child?
Are you familiar with a situation where a child goes to kindergarten for several days and then falls ill at home for 2-3 weeks? Everything is even worse if the…

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Escherichia coli
Escherichia coli: benefit or harm E. coli (Escherichia coli) is an enterobacterium of the genus Escherichia living in the human body. It is widely believed that E. coli is very…

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Influence of a man’s age on a child’s health

The fact that a woman’s age affects the future baby, the risk of developing pathologies in him, is known to many: when a pregnant woman is older than 35 years old, the probability of mutations in the fetus increases. But it turns out that the age of the father also matters for the health of the child.

Probability of conception
Men, unlike women, can become fathers at any age – their sperm production does not stop over the years. But sperm quality is getting worse. Sperm motility is reduced, making it harder for them to reach the egg. Their endurance decreases, and the sperm cannot penetrate the egg shell. In addition, the muscles of the perineum become weaker and do not provide the necessary contractions of the penis. Continue reading

What happens and how immunity is formed in humans

Today the word “immunity” is heard. We all know that immunity must be enhanced, strengthened, strengthened. And when it weakens, we begin to hurt. And what is included in this concept? How, how, where is immunity formed?

Immunity – what is it?
The protection of our body from various pathogens: toxins, germs, viruses – and this is immunity – is carried out by various organs. The main ones include bone marrow (red) and thymus (thymus gland), where lymphocytes are formed – the main cells of the immune system. B-lymphocytes are formed in the bone marrow, as well as precursors of T-lymphocytes, the latter differentiate (turn) into T-lymphocytes in the thymus. Continue reading

What is vaccination for?

The topic of vaccination is very acute. Fierce debate about whether vaccinations should be given, whether it is safe, do not subside. Doctors convince us that vaccination alone can protect us from deadly diseases.

In turn, opponents of vaccines give stories about the dire consequences of vaccines. Who is right? Is vaccination necessary? How dangerous is vaccination? And who really needs vaccinations?

What is vaccination for? Continue reading

Gonorrhea, or gonorrhea
What it is Not everyone knows that gonorrhea and gonorrhea are one and the same disease related to sexually transmitted diseases. Gonorrhea is a term used in official medicine, but…

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What you can catch when swimming and how to avoid it
As soon as warm days are set, the first most seasoned citizens open the bathing season. Well, when the heat comes, literally everyone rushes to the water. On such days,…

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Why does genital herpes appear
There are diseases that it’s simply not customary to speak aloud. They are ashamed to go to the doctor and live very uncomfortable. It is this pathology that is genital…

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Influence of a man’s age on a child’s health
The fact that a woman's age affects the future baby, the risk of developing pathologies in him, is known to many: when a pregnant woman is older than 35 years…

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