Zhang Yongzhen pointed out in his speech that with the rapid recovery of rabies epidemic, there have been many public opinions recently that the incubation period of rabies virus is as long as 10 years or even more than 20 years, which has caused many people bitten by dogs to panic. In fact, after people are bitten by dogs with rabies virus, the incubation period of rabies virus is mostly only 1 to 3 months, and a few of them are as long as several years. Moreover, the current research shows that the incubation period of rabies virus in human body is shortening. The so-called/kloc-incubation period of more than 0/0 year and more than 20 years is a propaganda made by some vaccine companies to compete for the market.
It is understood that the number of rabies virus vaccines injected by China people due to dog bites reaches 654.38+0.2 million to 654.38+0.5 million every year. According to the 200 yuan calculation of each vaccine, the total amount is 2 billion to 3 billion yuan. China has become the largest rabies vaccine consumption market in the world. In this environment, dozens of vaccine companies at home and abroad compete fiercely to seize the market, and some vaccine companies deliberately exaggerate the incubation period of rabies in the human body.
Zhang Yongzhen reminded that according to international practice, if a dog does not have rabies within 10 days after a person is bitten by a dog, the possibility of rabies can basically be ruled out. Secondly, there is a saying that "when spring comes, dogs are in heat and easy to bite". This is a misunderstanding. The high incidence of dog bites is generally in summer and autumn. There are still many children who don't tell their parents after being bitten by dogs, which should attract parents' attention. In addition, the first thing that many people think of after being bitten by a dog is vaccination. Zhang Yongzhen suggested that the wound should be thoroughly cleaned before this.
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