What does measles infect




















The measles vaccine works extremely well. Getting a second dose really helps to increase the chance of protection. Read the measles vaccine fact sheet. Find a vaccine provider in San Francisco. Children are routinely recommended to get the MMR vaccine measles, mumps, rubella at age months with a 2nd dose at age years. It is not necessary to wait until the 4th birthday, however — the 2nd dose can be given as soon as 28 days after the 1st.

Adults born before are nearly always immune, having been exposed to measles during childhood. Those born or later should make sure they have had at least 1 dose of MMR vaccine given at age 1 year or older. The following groups are recommended to have had 2 doses of MMR vaccine at age 1 year or older, with the 2 doses given at least 28 days apart:. The risk of catching measles is much higher when traveling internationally, due to all the large outbreaks of measles currently going on in many other countries.

Before going on an international trip, all travelers age 12 months and older should ensure they have had 2 doses of MMR vaccine, given at least 28 days apart. Infants age months, who are too young to have started their regular MMR shots, should get 1 early dose of MMR, and then receive their regular 2 doses for a total of 3 doses after their 1st birthday. Unfortunately the youngest infants can be vulnerable to measles because there is no measles vaccine for those less than 6 months of age.

Antibodies from the mother can be passed to the baby but protection is not guaranteed. In the USA, measles vaccine is almost always given as a combination with vaccine against 2 other viruses: mumps and rubella. This combination vaccine is called MMR measles, mumps, and rubella and it gives protection against all 3 viruses.

Is measles serious? What happens when the disease is more serious? This can cause swelling in the brain that may be life-threatening.

Anyone who has never had measles or the vaccination can become ill if they breathe in infected droplets or are in close physical contact with someone who has measles.

The disease is contagious. The CDC indicate that a person can transmit the virus from 4 days before and about 4 days after the rash appears. After a person coughs or sneezes, the virus remains active in the air for around 2 hours. A doctor can usually diagnose measles by looking at the signs and symptoms, but they may order a blood test to confirm a diagnosis. Is it chickenpox or measles? Find out how to tell the difference here.

There is no specific treatment for measles, and symptoms usually go away within 7 to 10 days. If there are no complications, the doctor will recommend rest and plenty of fluids to prevent dehydration. If there is a risk of complications, the doctor may recommend spending time in the hospital. If a child needs treatment in the hospital, a doctor will prescribe vitamin A.

The following tips may help manage symptoms:. The measles is a viral infection, and antibiotics will not help. However, a doctor may prescribe them if a person develops an additional bacterial infection. Tylenol or ibuprofen are available for purchase online.

A doctor will usually recommend vaccination for those who have not had measles and do not have immunity. Newborns have immunity from their mother for several months after birth if the mother has immunity.

In some cases, however, a doctor may recommend vaccination before the age of 12 months. This may happen if there is a risk of an outbreak in the area where they live. Adults do not need a vaccine in the U.

Measles is a very contagious respiratory infection. It causes a total-body skin rash and flu-like symptoms. Measles is rare in the United States thanks to widespread immunization. But millions of cases happen worldwide every year. Measles also called rubeola is caused by a virus , so there's no specific medical treatment for it. The virus has to run its course. A child who is sick should drink plenty of liquids, get lots of rest, and stay home from school or daycare to prevent spreading the infection.

The first symptoms of a measles infection are usually a hacking cough, runny nose, high fever , and red eyes. Kids also may have Koplik's spots small red spots with blue-white centers inside the mouth before the rash starts. The red or reddish-brown rash usually begins as flat red spots on the forehead. It spreads to the rest of the face, then down the neck and torso to the arms, legs, and feet.

The fever and rash slowly go away after a few days. Measles is very contagious. In fact, 9 out of 10 people who aren't vaccinated for measles will get it if they are near an infected person. Measles spreads when people breathe in or have direct contact with virus-infected fluid.

It can pass through droplets sprayed into the air when someone with measles sneezes or coughs. Someone exposed to the virus usually shows symptoms 7—14 days later. People with measles can spread the disease from 4 days before the rash starts until about 4 days after that. They're most contagious while they have a fever, runny nose, and cough.



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