What is the reason for rubella virus IgG positive

Rubella virus is a very common infectious virus, which is more common in children. It can be transmitted indirectly through the air and the human body. Patients with rubella virus need to be vaccinated regularly. Rubella virus has an incubation period, usually within three weeks. Once infected, it will spread throughout the body. Patients will show low fever, cough, nausea, and loss of appetite. They need to go to the hospital for observation and isolated treatment in time.

What does rubella virus IgG positive mean?

What does a positive rubella virus IgG test mean? Rubella virus is a relatively common infectious virus that is generally more common in children. These viruses can enter people's bodies through the air and respiratory tract, causing rubella. It is best for parents to give their children rubella vaccination for prevention.

The incubation period of rubella virus is generally 2 to 3 weeks. Once people are infected with the rubella virus, they will experience symptoms such as discomfort, low fever, cough and headache in the early stages. After the incubation period, red rashes will gradually appear on the patient's body.

Rubella virus antibody testing is one of the items in eugenics immunology testing. If the IGG antibody of this virus is positive, it only means that you have been infected with this type of pathogen before. But if you want to know whether you are currently infected with this type of pathogen, you must check whether its IgM antibody is positive. If it is negative, it means that you are not currently infected with this virus, which is not a problem. If IgM is negative, you can have children. Rubella virus is a respiratory infectious disease that can be transmitted through airborne droplets. If the man is infected with the virus, it may cause the woman to be infected and have an adverse effect on the embryo. If only the IGG antibody of this virus is positive, it does not mean that you are currently infected. If the IGM antibody is negative, then it is not a problem, which means that you are not currently infected with this virus and you can have normal sexual intercourse and prepare for pregnancy.

Symptoms of rubella virus IgG positive

For eugenics immunology examination, a positive IGG antibody only means that the person has been infected with the pathogen before, and it does not mean that the person is currently infected. A positive IGM antibody indicates that the person is currently infected. Rubella virus can be transmitted through the respiratory tract and can also be transmitted through contact.

Rubella is an acute rash-causing infectious disease caused by rubella virus (RV), clinically characterized by a short prodromal phase, low-grade fever, rash, and swollen lymph nodes behind the ears and in the occipital region. Generally, the condition is mild, the course is short and the prognosis is good. However, if a pregnant woman is infected with rubella, it will cause serious damage to the fetus. Causes congenital rubella syndrome (FRS).

Rubella patients are the only source of infection. The infectious period is 5 to 7 days before and 3 to 5 days after onset of the disease. The disease is most contagious on the day of onset and the day before. The virus can be isolated from the patient's oral, nasal, and pharyngeal secretions, as well as blood, urine, etc., so these substances can theoretically transmit rubella.

1. Generally, rubella in children and adults is mainly transmitted by droplets through the respiratory tract, and can also be transmitted through close contact between people.

2. Newborns infected in the womb can excrete the virus, especially in the throat, for weeks, months or even more than a year. Therefore, they can infect medical staff and family members who lack antibodies through contaminated bottles, nipples, clothes, diapers, and direct contact, or cause transmission in the nursery.

3. If a pregnant woman is infected with rubella in the early stage, the rubella virus can infect the fetus through the placenta. Infection of the fetus can cause miscarriage, stillbirth, premature birth, or congenital rubella with multiple congenital malformations.