The mosquito's hate is not only because it gives you "packages" (not me), but also because of infectious diseases。
For example, dengue fever, malaria, yellow fever and brain。
Today we'll talk about brain. It's the only article on brain。
The full title is “epidemic type b encephalitis”, abbreviated as “brain”。
Note that “brain” is not the same as “breeding” (prevalence meningitis):
Sometimes we see japanese encephalitis in the news or in books, and it's also called the b。
That's because the b-brain was first discovered and popular in japan — and, of course, the naming rule is wrong。
Most humans have no symptoms or only fever (high heat) after contracting the ethyrid virus。
The symptoms of the nervous system (e. G. Headaches, fatigue, sleep addiction, convulsions, mental disorders, coma, etc.) are already very serious。
At this time, the rate of death and illness is very high - two to three out of 10 people may die; while 30 to 50 per cent of those who survive have long-term after-effects (which is quite similar to brain drain)。
There are approximately 60,000 or 70 thousand cases of the brain per year worldwide. Our country has less than 2,000 cases per year, which are relatively low-prevalence infectious diseases。
The popular season is from july to september of each year. The cases are mainly among children and adolescents under 15 years of age。
As i said earlier, the ethiovirus is transmitted by mosquitoes (mainly tri-band pelicans)。
But the mosquito itself does not produce an encephalovirus, but it is spread that it bites pigs (most notably), horses, cattle, sheep, etc. With the virus。
If you've been living in a city far from pigs' rings, horses, ponds and rice fields, don't worry, mosquito bites don't give you a brain。
Because humans are not exposed to a sufficiently high concentration of the virus in their blood, people do not transmit the brain through mosquito bites。
There are currently two types:
1. Encephalolysis vaccine (je-l):
B. Encephalus vaccine (je-i):
Sufficient protection is afforded in terms of effectiveness and security, regardless of which is struck。
In my view, for healthy children, the ept vaccine is a more appropriate option (free, few needles, certified by who and exported to dozens of countries)。
Children with immuno-deficiency, poorly functioning or being treated for immunosuppression have no choice but to be vaccinated against b。
First of all, it's not recommended to alternate/replace vaccination
The state has specified that, in the absence of exceptional circumstances, the same vaccine should be used as far as possible to complete the full course of vaccination。
The choice of the vaccine is complete according to the procedure。
This can be done in cases of shortage of goods, exotic vaccinations, etc
In principle, “2 needles for the active ethyl brain” = “1 needle for the reduction of the ethyl brain”。
That means:
Let's go a little bit further. We're all here
Children in the qinghai, xinjiang and tibet regions do not use the ebrid vaccine when they are young。
If, however, people in these areas go to other provinces to study, work, travel and live, it is recommended that one dose of ept vaccine be administered。
Procedures and notes for immunization of children against national immunization plans (2021 edition)
In addition, the phrase “not recommended for use during the popular season” in some of the ebs vaccine instructions could be changed, in clear violation of national regulations。
Procedures and notes for immunization of children against national immunization plans (2021 edition)
Any other questions, come to think of it。
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