What is the measles in California now?
There were five cases of measles It has been confirmed in California In 2025, two people were confirmed only in March.
After the international trip, all five cases of 2025 cases were reported separately, and no connection with Texas’s onset of the development was not found. The California Public Health Department defines “onset” as more than three related cases.
“Measles are one of the most infectious viruses in the world, but they can be prevented by MMR vaccines, Dr. Susan Philip, San Francisco’s health director, said in a statement.” If a family child is not vaccinated or there is no measles as a child, he receives the vaccine for the best protection. “
The last major measles in California surge rapidly. It was in 2019When 41 cases were associated with six individual outbreaks, the main total was raised to 73. That year, 21 individual measles occurred.
Previously, at least 131 Californian residents were infected between December 2014 and April 2015 due to the outbreak of Disneyland.
What is the measles and when did you get it?
Measles can be prevented by combined measles, pandemic deeritis and rubella (MMR) vaccines, and were partially vaccinated for measles. Vaccination of everyday childhood For decades. Combined measles, pandemic deeritis, rubella and chickenpox or MMRV, vaccine, but License Bay Used for children under 12 years old.
CDC recommends that everyone over 12 months is vaccinated for measles and children will receive. MMR vaccine 2 times capacity It starts from 12-15 months. The second dose is recommended at 4-6 years old. This vaccine provides lifelong protection for measles, so if you get an MMR vaccine as a child, it is considered the latest in the vaccine.
Do you need measles boosters for the latest measles vaccines?
No, CDC said. According to the United States, if there are two measles vaccines as a child, Vaccination scheduleThe CDC thinks you “protect for life,” and “no booster dose.”
However, there are two elderly people who have been vaccinated with childhood measles but still have to talk with a medical service provider who can still be vaccinated.
People born between 1957 and 1969
If you are in this age group between 56 and 68 years old, the Bay Regional Health Officer says you should receive a MMR vaccine once and say, “You should consider getting the second dose.”
What if you were born before 1957?
According to CDC, everyone born before this year Immunity due to measles Considering how widely the virus is spreading during that period, people If you work in the field of health care in this age and have no written evidence of this immunity, you should bring MMR vaccine anyway.
Those who received a ‘murdered’ measles vaccine between 1963 and 1967
“Murder” or disabled, Measles vaccine The CDC was an early officialization of the measles vaccine used only in this short period of time in the 1960s, and less than a million people said. Because it was found Inefficient And those who are replaced by the current live vaccine, who know that they have received this specific version of the vaccine, “You must consult with your medical service provider. ReviewAccording to the agency, as an MMR vaccine.
“There is no damage Get another dose If there is already immunity in measles (or pandemic), the CDC said.

I don’t know if it’s vaccinated for measles. How can I check it?
There is no national organization that maintains Americans. Vaccination record. Here’s how CDC suggests to track your records:
- Please ask your parents or caregiver record For childhood vaccinations (or find a childhood stored document like a baby book).
- Consult a main vaccination registration department, such as the California Public Health Department. Digital vaccine record door.
- Contact your doctor or public health clinic. But this record can only be stored for a limited time.
CDC There is a guide Track the vaccination record.
According to the Bay Area Public Health Officer Association, “Your medical provider can order a simple blood test to check for immunity in measles due to vaccination or childhood infection.
Another reason to check the vaccination status if not certain: If you have a document on the vaccination status, “If you are exposed, you can help prevent quarantine.”
And if you can’t find a signal that your family has received a measles.
“Teenagers and adults without evidence of immunity must be vaccinated immediately.” The CDC was reversed.
If you are in vaccination, is there a risk of measles still?
With Covid-19, five years of life does not mean that even if you are vaccinated against the virus, it will not necessarily be infected with the virus. For example, the Covid-19 vaccine reduces the possibility of infection. CDC said “Protection of infection is humble and sometimes tends to have a short lifespan, but it means that it is much less likely to get sick when infected.
But measles vaccines are very effective in protecting from infection. CDC saidThe measles of measles in two times is “about 97% effective.” (One dose is “about 93% effective.”)
It is also called “about 3 out of 100 people” who have been vaccinated for measles, even after exposure. CDC said The experts may be caused by the response of the individual’s immune system to the vaccine.
“But the good news is that people who are undergoing measles are more likely to get a mild disease.
What is the symptoms of measles?

Symptoms follow heat, cough, runny nose and pink eyes in a few days. These symptoms can occur between them 7th and 21st After exposure. About one out of five people infected with measles are directly in contact with contagious liquid enemies and are contagious viruses. I need hospitalizationAccording to CDC.
For some people, the disease can be fatal. In other cases, the influence of infection may remain or appear. A few years later.
In 1963, before the USSTLE vaccination program began 3-4 million people The CDC said it has been infected with measles nationwide every year.
“400 to 500 of the reported cases were killed, 48,000 were admitted, and 1,000 people developed encephalitis (brain edema) in measles.
Where can we find measles in the bay area?
If you have health insurance CDC recommendation This scene means that an insurer must cover the cost. You can find the MMR vaccine appointment.
In the case of people without insurance: children who do not have insurance under 18 years of age Children’s Vaccine Program. People without insurance can get MMR vaccines at low cost. If they are qualified Adult Vaccine Program -Various providers and community clinics around the bay area::