\n<\/p>\n
G<\/span>overnments across Latin America are stepping up efforts to vaccinate their populations against measles, as outbreaks in North America drive a 34-fold increase in the number of cases reported in the region this year.<\/p>\n Measles cases have surged worldwide to a 25-year high, due to low vaccine coverage and the spread of misinformation about vaccine safety. However, there is added concern in parts of Latin America over unequal access to healthcare and the worrying situation in the US, which is facing its worst measles outbreak in decades following a reversal of vaccine policy led by Donald Trump\u2019s health secretary, Robert F Kennedy Jr.<\/p>\n \u201cThe US\u2019s political position in relation to health and vaccination is an outrage,\u201d said Rosana Richtmann, an infectious disease doctor and coordinator of the Brazilian Society of Infectious Disease\u2019s immunisation committee. \u201cIt\u2019s a problem for us.\u201d<\/p>\n <\/span>People queue for vaccination at a Ciudad Ju\u00e1rez shopping centre near the US border. Mexico has had more than 4,800 measles cases. <\/span> Photograph: C Chavez\/AP<\/p>\n Measles was successfully eliminated from the Americas in 2016, and then again in 2024, but the continent is now at risk of losing its measles-free status. There have been 11,668 cases reported across 10 countries in North and Latin America, according to the latest data from the Pan-American Health Organization (Paho).<\/p>\n More than half of these cases are in the US and Canada, with three deaths in the US and two in Canada so far.<\/p>\n Mexico is the hardest-hit country in Latin America, with more than 4,800 cases and 22 deaths, followed by Bolivia with 354 cases. Other countries, including Brazil, Belize and Paraguay, are dealing with a few dozen infections linked to imported cases.<\/p>\n Concern over high numbers of cases in North America has led the Brazilian health ministry to focus more on the highly contagious disease with a nationwide vaccination campaign launched for children and teenagers in October. Adults who did not have the measles, mumps and rubella (MMR) vaccine as children are also being offered the jab.<\/p>\n <\/span>People register for a measles vaccine during the health ministry\u2019s inoculation campaign in Mexico City last month. <\/span> Photograph: Yuri Cort\u00e9z\/AFP\/Getty Images<\/p>\n Brazil also has protocols in place to respond swiftly to individual cases. When a nine-year-old tested positive for measles on 7 October in V\u00e1rzea Grande, health authorities were swift to act. Nurses kitted out in protective gear visited the child\u2019s school and worked quickly to implement \u201cring vaccination\u201d, inoculating everyone who had been in contact with her.<\/p>\n The city\u2019s health teams have also been going from door to door to identify unvaccinated people and holding vaccination drives in a shopping centre and the international airport.<\/p>\n Richtmann said the biggest fear was imported cases. \u201cWe are much more worried about Brazilians travelling to Europe, to the US or Canada [catching measles and bringing it back], than about those who live here,\u201d she said.<\/p>\n Amira Roess, a professor of global health and epidemiology at Virginia\u2019s George Mason University, agreed that the outbreaks in the US posed a threat to neighbouring countries.<\/p>\n \u201cNow suddenly, you\u2019re more likely to run into someone who has some kind of infectious disease [in the US]. You visit the US, you go home with souvenirs \u2013 and you might also go home with measles,\u201d she said.<\/p>\n Mexico\u2019s first measles case in February was imported from Texas by an unvaccinated Mennonite boy. Bolivia\u2019s first cases also spread through pockets of unvaccinated people living in Mennonite settlements.<\/p>\n Mennonites are Anabaptist Christian communities of European descent who reject many aspects of modern life, including vaccines.<\/p>\n Daniel Salas, executive manager of Paho\u2019s special programme for comprehensive immunisation, said: \u201cHaving close-knit communities that are often reluctant to receive vaccinations and having large flows [of people] from country to country through the region are aggravating factors.\u201d<\/p>\n <\/span>Measles testing on offer at a hospital in Seminole, Texas, in February. The state was the centre of the latest big outbreak in the US. <\/span> Photograph: Julio Cortez\/AP<\/p>\n Health authorities should identify communities resistant to vaccination and target their efforts there, Salas said.<\/p>\n There is no cure for measles, which can lead to serious complications and even death, but it is easily preventable with two doses of the MMR vaccine, which provides 97% protection.<\/p>\n MMR vaccination rates in Latin America fell during the Covid pandemic and the years leading up to it but have recovered since 2022, reaching 86% last year, according to the World Bank. However, this remains below the 95% threshold needed for herd immunity, with a lag in uptake of second doses and significant disparities between countries and within them.<\/p>\n <\/span>The US health secretary, Robert F Kennedy Jr, who has spread misinformation about the MMR vaccine and measles treatment. <\/span> Photograph: Sipa US\/Alamy<\/p>\n Lack of information and access to heathcare has contributed to lower vaccination rates, but doctors also blame the influence of the growing anti-vaxxer movement in the US.<\/p>\n \u201cA lot of South American countries look to the US,\u201d said Carlos Paz, head of infectious diseases at the Mario Ortiz Su\u00e1rez paediatric hospital in Santa Cruz, Bolivia, where 80% of the country\u2019s cases have been reported.<\/p>\n \u201cThe population sees what a US minister says about vaccines, and some people start to say, \u2018well, we shouldn\u2019t get vaccinated here either\u2019,\u201d he said.<\/p>\n While the US health secretary did endorse the MMR vaccine after an outbreak in Texas in April, Kennedy has also spread misleading information about it and misinformation about measles treatment.<\/p>\n This month the US Centers for Disease Control and Prevention, now led by a biotech investor, suggested the MMR vaccine should be given as three separate jabs, even though the safety and efficacy of combined shots have been demonstrated by decades of research and going against the CDC\u2019s own longstanding advice.<\/p>\n Bolivia declared a national health emergency in June, extended school holidays to avoid contact between children, and launched a widespread vaccination drive, relying partly on donations from Brazil, India and Chile. But coverage in October had still only reached 45%, while the government still has 1.6m doses available.<\/p>\n \u201cWe\u2019ve been campaigning to increase the vaccination rate. Each doctor, each paediatrician, is a soldier advocating for vaccination,\u201d said Paz.<\/p>\n","protected":false},"excerpt":{"rendered":" Governments across Latin America are stepping up efforts to vaccinate their populations against measles, as outbreaks in North America drive a 34-fold increase in the number of cases reported in the region this year. Measles cases have surged worldwide to a 25-year high, due to low vaccine coverage and the spread of misinformation about vaccine<\/p>\n","protected":false},"author":1,"featured_media":28979,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[11536,7332,17159,320,1123,37,3192,14373,2229],"class_list":{"0":"post-28978","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health","8":"tag-antivax","9":"tag-blame","10":"tag-continentwide","11":"tag-experts","12":"tag-global","13":"tag-health","14":"tag-measles","15":"tag-stance","16":"tag-surge"},"_links":{"self":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts\/28978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28978"}],"version-history":[{"count":0,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts\/28978\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/media\/28979"}],"wp:attachment":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28978"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28978"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}