Measles Is Serious (A History Lesson from My Grandmother)

O título do artigo é : Sarampo É Sério ( Uma Lição Histórica de Minha Avó). A autora mostra preocupação com o surto de sarampo nos EUA. Lá, houve uma campanha pela internet contra a vacinação, por mais absurdo que isto possa parecer. A autora relata a morte de um parente antes do surgimento da vacina. Eu perdi um primo, em 1958, aos 4 anos de idade, resultante de uma complicação de bronquite e sarampo. Espero que essa absurda campanha contra vacinações não chegue ao Brasil.Sarampo só mata quem não se vacina por efeito da pobreza ou da ignorância.

Paulo Martins –

The Science of Mom

Measles is back. The outbreak of this highly contagious viral illness that started at Disneyland in December has spread across the country and shows no signs of slowing. As of February 6, the CDC reported 121 cases in 17 states in this year alone, most linked to Disneyland. In 2014, we had 644 cases of measles in the U.S. This is a striking increase compared to the last 15 years, when we usually saw less than 100 cases in an entire year.

measles 2015 CDCI’m sorry that so many people have been sickened in this outbreak and hope that it is reined in soon. This is no easy task given our mobile society and the fact that we like to congregate in places like Disneyland, schools, doctors’ offices, hospitals, airplanes, and shopping malls. Add to that the pockets of unvaccinated people where measles can easily spread, and we have a recipe…

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Recent Measles Outbreaks Point to Gaps in Elimination Efforts

PAHO/WHO urges stepped-up surveillance and other measures to prevent the spread of measles cases imported from other regions

Washington, D.C., 10 February 2015 (PAHO/WHO) — Recent measles outbreaks in the United States and Brazil suggest that immunization rates in some areas have dropped below levels needed to prevent the spread of cases imported into the Americas, Pan American Health Organization/World Health Organization (PAHO/WHO) experts said today.

“Thanks to high levels of immunization, the Americas have been on track for more than a decade to be formally declared free of measles,” said Dr. Cuauhtemoc Ruiz, head of PAHO/WHO’s immunization program. “Maintaining high levels of vaccine coverage is key to preventing and halting outbreaks and to protect our populations from the constant threat of imported cases.”

Measles has been considered eliminated from the Americas since 2002, due to the absence of endemic transmission of the disease. An international verification committee has been compiling evidence to support a formal declaration of the region as measles-free. This would make the Americas the world’s first region to eliminate measles, in line with its similar achievements in eliminating smallpox in the 1970s and polio in the 1990s. Currently the region is also on track to be certified as free of rubella.

All these achievements have been the result of the region’s success in achieving high levels of immunization, through routine immunization programs and mass vaccination campaigns such as the annual Vaccination Week in the Americas, which PAHO/WHO has spearheaded for the past 13 years .

Now, measles elimination “is facing major challenges, with several ongoing importations of measles in some countries,” PAHO/WHO said in an eidemiological alert distributed yesterday to member countries across the region. The alert urges countries to strengthen measles surveillance activities and to “take appropriate measures to protect residents in the Americas against measles and rubella.”

The PAHO/WHO alert reports a total of 147 confirmed measles cases in four countries of the Americas this year, up to February 8. Of that total, 121 cases were in the United States, linked primarily to an outbreak that began at Disneyland in California last December. A single case in Mexico was also tied to that outbreak. Of the remaining cases, 21 were in Brazil and four were in Canada.

The cases in Brazil are part of a larger outbreak that began in early 2013, which has sickened more than 700 people in 31 municipalities.

Between 2003 and 2014, the Americas registered a total of 5,077 imported measles cases, most of them in 2011 (1,369) and (1,848).

“Countries in the Americas have reported cases imported from other regions every year during the past decade, but until recently, they did not lead to significant outbreaks,” said Ruiz. “The current outbreaks point to gaps in immunization that could allow measles and other vaccine-preventable diseases to take hold again and begin spreading in our hemisphere.”

Measles vaccine has been used for more than 50 years and has proven to be safe and effective. Globally, measles vaccine prevented an estimated 15.6 million deaths between 2000 and 2013.

PAHO/WHO recommends that children receive two doses of measles-containing vaccine before their fifth birthday and that levels of coverage with two doses be maintained at 95% or more to prevent the spread of imported cases. Currently, an estimated 92% of 1-year-olds in the Americas receive a first dose of measles vaccine.

In view of the recent outbreaks, PAHO/WHO is also urging health authorities in its member countries to:

Maintain high levels of measles vaccination coverage at the national and local levels.
Advise travelers going to regions that have measles circulation to be sure they are current on their measles vaccines. (This does not apply to infants under 6 months of age, who should not be vaccinated.)
Inform travelers of measles symptoms and what they should do if they suspect they have the disease.
Require proof of measles immunity from workers in the healthcare sector (including medical, administrative and security personnel), and advise tourism and transportation personnel to be fully immunized.
Sensitize private sector health personnel on the need to immediately report any suspected cases.
If imported measles cases are detected, conduct contact tracing and, depending on contacts’ travel history, inform health authorities abroad about the possible location of contacts in their countries.

The Pan American Health Organization (PAHO), founded in 1902, is the oldest international public health organization in the world. It works with its member countries to improve the health and the quality of life of the people of the Americas. It also serves as the Regional Office for the Americas of WHO.


Epidemiological alert: Measles outbreaks and implications for the Americas
PAHO immunization program #vaccination
Last Updated on Wednesday, 11 February 2015 11:13