Nowadays, with the national life getting richer and richer, more and more people keep pets. Among all pets, pet dogs account for 75%. There are more dogs, and there are more infectious diseases in dogs. Now the incidence of deadly viruses such as canine distemper and enteritis is very high. Antiviral serum is an essential drug to treat these dangerous diseases.
The full name of serum is antiviral serum, which is obtained by injecting viruses produced by pathogenic bacteria into large ungulates such as cattle, sheep and horses for many times, so that these large animals produce antibodies against these viruses. After reaching a certain level, blood is extracted and purified.
After the serum is injected into the dog, the dog's own body can obtain antibodies from the serum to kill the virus without producing antibodies against canine distemper or parvovirus enteritis virus. While using serum to kill the virus, the dog's own immunity is restored and enhanced. Dogs produce antibodies to the virus, and after reaching a certain amount, they can stop injecting serum. This time is generally considered to be three days, and serum is injected twice a day, and one * * * is 6 needles.
Antiviral sera with different immune characteristics were obtained according to the different bacteria or viruses injected and injected into different kinds of animals.
reference data
Baidu encyclopedia. Baidu [reference time 20 18-4- 10]