Can blood be taken for rabies, and what is the result of the blood test after the rabies vaccine

The rabies virus is more likely to be detected during a rabies attack.

You did not provide a test result, but the clinical presentation and history of previous dog injuries indicate that rabies is more likely.

To diagnose rabies, combined with clinical symptoms (fear of wind, water, sound, light, etc.), there should also be a history of previous dog injuries.

The symptoms of rabies can be divided into: prodromal phase. Manic phase. There are three stages of paralysis.

The entire course of the disease usually does not take more than a week.

So, judging from your uncle's symptoms and history of dog injuries, rabies is more likely.

It is more likely that he had not been injected with human rabies vaccine in a standardized manner when the dog was injured in the first place.

Rabies Symptoms:

Severe pancreatitis is known for its critical condition, rapid changes, many complications, and high mortality.

However, the signs and symptoms you describe are not a match for severe pancreatitis.

Because the rabies virus has a long incubation period in the body, it is not easy to detect if there are no symptoms and an internal examination.

There are definitely ways to detect them, and there are many methods, such as serology, molecular biology, biology, virus isolation, and so on.

But none of them are accurate, or cannot be detected accurately. Because humans or animals have different levels of virus in their nerves during the incubation period of rabies, this limits the accuracy of the test. However, China's experimental testing conditions are different, which will cause errors.

So far, there is no very clear way in the world that after a dog bites, it is like a test strip to know that it is infected, and the most accurate way is to do a brain tissue examination after death.

Rabies is all about prevention, and if it has already occurred, there is no cure!

Friend, do you mean that you have been confirmed to be infected with the rabies virus? If it has been confirmed, there is no cure, if not, go for an injection as soon as possible, it may save the patient's life!

This report indicates that you already have antibodies in your body.

Antibody positive, that is, greater than, recognized safe concentration, there have been no cases of people with antibodies greater than the disease after full vaccination, so you are already safe.

The reference value is negative, which means that all normal people should be negative, and you are positive because you have received a qualified vaccine.

That's a solid explanation, right?

As far as I know, there seems to be no particularly effective way to check for rabies, and it is impossible to determine whether you are in the latent stage of rabies.

If rabies or suspected rabies is diagnosed, the diagnosis is usually based on clinical symptoms combined with a history of bite. The incubation period is also determined by retrospective methods.

The period of time a person begins to be infected with a pathogen and when he or she shows symptoms of that disease is called the incubation period of that disease. The incubation period of rabies is generally half a month to three months, and the incubation period of most cases is concentrated in 30-90 days, less than 1% of cases for more than 1 year, and some can reach 14 years or 19 years. Less than 15 days and more than 1 year are rare, and the incubation period of less than one year can account for more than 99% of all cases.

After a human is bitten by a rabies virus-infected animal, the incubation period is asymptomatic and gradual, and clinical symptoms rarely occur within 20 days, and most cases do not develop until 30 days or even 4-6 months later.

Although it is not possible to determine whether you have rabies early by examination, if you have been vaccinated against rabies, you can determine whether you are resistant to rabies virus by measuring antibodies against rabies; When antibody titers are low, rabies vaccine can be boosted to increase the level of protection; Of course, the level of protection can also be increased by prophylactic rabies vaccination.

Antibody testing can be done in consultation with your local CDC.

Now it is impossible to detect it directly! Only in specialized laboratories do out, of course that is already hung by people or dogs!

It seems that it cannot be detected before the onset of the disease.

Rabies is generally not detected by blood testing. Once rabies is attacked, there is mortality.

It's 100%. Many authoritative sources do not directly say that the mortality rate is 100%, but that the mortality rate is nearly 100%, which is a bit loose, but in fact, so far there is no evidence that rabies patients can survive.

Therefore, once you suspect that you have been bitten by rabies, you must get vaccinated against rabies in time.

At the same time with immunoglobulin.

Clean the wound as soon as possible, you can clean it with soapy water. Currently vaccinated.

The first injection was given on the first day after being bitten, followed by 4 more injections, a total of 5 injections, and the injection was completed within a month. It will be safe that way.

However, if the bite site is the head and face, then the virus will invade the nerves quickly, and the vaccine must be injected more aggressively, along with the use of immunoglobulin. Immunoglobulin or serum.

It can take effect immediately, and the vaccine takes about a week to produce antibodies, so at this time, it is necessary to use immunoglobulin in combination with the vaccine to more effectively organize the virus to invade the nerves. Once the nerve is invaded, there is really no way to reverse it, and the patient can only watch the patient have symptoms such as hydrophobia, wind phobia, and laryngospasm, and finally send respiratory failure and circulatory failure and die.

Therefore, once a rabies bite is suspected, the wound must be treated immediately and then vaccinated immediately. Of course, if it is not bitten by rabies, then it will definitely not get rabies, the problem is that sometimes we can't tell whether the dog is infected with the virus or not, and we can only inject the vaccine to be sure. If it is not broken, the vaccine is not needed.

Blood donation is not a physical examination, but only to check whether the blood meets the clinical blood standards and requirements. Instead of representing a physical examination, detect the disease. Therefore, the blood test is only a test item for whether blood can be used.

Rabies cannot be detected by donating blood. However, rabies has a long incubation period, and if you are bitten by a cat or dog, you need to be vaccinated against rabies. According to the relevant regulations of the state, if you are scratched or bitten by a cat or dog, after being injected with rabies vaccine, the injection date of the last shot will be counted from the date of the last shot, and you can participate in unpaid blood donation one year later.

In the case of active prevention injections, you can participate in unpaid blood donation four weeks after the last injection.

In order to provide a safe blood for blood users, please truthfully inform the doctor of your relevant physical conditions, and truthfully fill in the blood donation health consultation form, which is responsible for the patient and is also responsible for yourself.

It can be detected now.

Rabies test.

1.Blood, urinea, and cerebrospinal fluid tests.

The total number of peripheral blood leukocytes (12 30) ranged from 109 L, neutrophils generally accounted for more than 80%, urine routine examination could find mild proteinuria, occasional hyaline casts, cerebrospinal fluid pressure could be slightly increased, the number of cells was slightly increased, generally not more than 200 106 L, mainly lymphocytes, protein increased, up to above, sugar and chloride were normal.

2.Virus isolation.

Saliva and cerebrospinal fluid are commonly used to isolate viruses, and saliva has a high isolation rate.

3.Antigen test.

Immunofluorescence is performed with ** or brain biopsy.

4.Nucleic acid assays.

The PCR method was used to determine RNA, and the positive rate of saliva, cerebrospinal fluid or ** tissue specimens with hair follicles on the back of the neck was high.

5.Animal vaccination.

After the specimen was inoculated in mice, brain tissue was taken for immunofluorescence test to detect pathogens, and pathological sections were taken to examine Negri bodies.

6.Antibody test.

It is used to detect early IgM, 50% of the serotypes are positive 8 days after illness, and all are positive on the 15th day. Serum neutralizing antibodies were measured 6 days after illness, and the titer of neutralizing antibodies could reach thousands after cell vaccine injection, and no more than 1:1000 after vaccination, while patients could reach 1:

More than 10000.