- The Ministry of Health has released its first figures on the number of people affected by the virus: more than 20,000 to date.
- Poor nutrition, poor medical care and a lack of medication exacerbate the symptoms of the disease.

14ymedio, Havana, 4 November 2025 — More than a month after the United States issued a travel alert for Cuba due to the rise in chikungunya infections, and much longer since the island’s population began to suffer – at least since this summer – from the onslaught of unidentified arboviruses due to a lack of reagents, the authorities are beginning to take action.
This Tuesday, in a report published on 5 September, a specific figure was given for the first time: to date, the country has treated a total of 20,062 cases of chikungunya, which particularly affects the provinces of Havana, Matanzas, Camagüey, Cienfuegos, Artemisa and Villa Clara. Similarly, it stated that “there are no reports of Oropouche,” although until now it was one of the possible diseases affecting the population and, they say, “surveillance of this disease continues.”
According to Carilda Peña García, Deputy Minister of Public Health, at a press conference, “attention is focused on dengue with serotype 4,” in addition to chikungunya. The official explained that they are implementing a protocol that begins with patients with “non-specific fever syndrome” and, if warning signs appear, “especially for dengue, the patient is transferred to an intensive care and therapy ward until the signs subside, thus preventing the condition from becoming serious.”
The rate of suspected dengue patients in the last week was 20.66 per 100,000 inhabitants.
This has reduced the number of serious dengue cases, he says. According to the Cienfuegos newspaper report, reagents are available for this disease. The rate of suspected dengue patients in the last week was 20.66 per 100,000 inhabitants, with the highest incidence in the provinces of Cienfuegos, Guantánamo, Matanzas, Ciego de Ávila, Sancti Spíritus, Mayabeque, Villa Clara and Pinar del Río.
In the same note, they echoed the statement released on Sunday by the Ministry of Health, which said that the first clinical study on chikungunya will begin in the coming days in four hospitals in the provinces of Matanzas and Havana. The aim of the trial, according to the statement, is “to evaluate the efficacy of the Cuban drug Juzvinza in treating the joint continue reading
The text confirmed the widespread presence of this virus, whose increase is due, explains María Guadalupe Guzmán Tirado, Director of Research, Diagnosis and Reference at the Pedro Kourí Institute (IPK), “to the fact that the virus had not previously circulated with the current intensity, which explains the low levels of immunity in the population”.
The priority, insisted Ileana Morales Suárez, Director of Science and Technological Innovation at the Ministry of Health, is “the start” of research related to chikungunya, “a disease that has only recently appeared on the island”.
The objective of the trial, according to the text, is “to evaluate the efficacy of the Cuban medicine Juzvinza in the treatment of inflammatory joint manifestations.”
The Ministry of Health published its statement just one day after Dr. Perla María Trujillo Pedroza, a specialist in comprehensive general medicine at the Manuel Piti Fajardo Polyclinic in Santo Domingo (Villa Clara) with years of experience in provincial hospitals, decided to break her silence on Facebook with a post denouncing the health situation in the country.
In it, the specialist expressed “great concern about the chikungunya situation” and asked: “If the first cases date back to July 2025, how is it possible that there is still no clinical guideline for managing this disease?” At the same time, she continued: “Wake up. We Cuban doctors are improvising as we go along in the treatment of chikungunya, especially in its subacute phase.”
The doctor said that during one hospital shift she treated 47 patients with symptoms consistent with the virus. “Of these, 34 had been ill for more than 15 days and 28 were in the subacute stage. That is 82%, well above what is reported in the literature.” Her testimony also warned of the complications of the disease when it progresses to a chronic condition: “This causes violent, debilitating polyarthritis. What will become of this country’s fragile economy when there is a flood of medical certificates or leave requests from workers who have to care for their elderly relatives who are almost incapacitated?”
The following day, the specialist wrote about the subject again, putting forward several hypotheses as to why there are so many patients in Cuba “progressing to a subacute stage”. Among them, “poor management of the acute stage of the disease (from the onset of symptoms to 15 days)” and poor medical management in general, due to a lack of medicines or the inappropriate use of those prescribed in health centres.
Poor nutrition, which leads to a weak immune system, and “factors related to chronic stress suffered by a high percentage of our population, which is associated with an incompetent neuro-immune-endocrine system” are other possible reasons she points to. She also points out that there may be cases of “co-infection” with other surrounding arboviruses or a high number of Cubans with pre-existing conditions, which also weaken them.
The specialist wrote about the subject again, putting forward several hypotheses as to why there are so many patients in Cuba “progressing to a subacute stage”.
None of this is mentioned in the ministerial statement issued two days ago, which generally asserts that “the country is implementing integrated actions within the National Arbovirus Control Plan” and that these actions “are part of a national strategy that coordinates efforts in science, public health and innovation, and responds to the complex epidemiological situation presented by the disease in the country”.
They do so, they say, by “taking advantage of the valuable experiences” gained from dealing with the COVID-19 pandemic, and with three fundamental objectives, according to Morales Suárez’s statements: “to counteract the infestation rates of the mosquito vector, to improve the clinical treatment of the disease, and to reduce or eliminate the aftermaths it leaves in recovered patients.”
Meanwhile, citizens continue to complain. “When are they going to say that this virus, that this pandemic, is killing people?” asked Kenia Tumbarell Tamayo, alias Lola La Negrita Cubana, on Monday in a tearful video posted on her TikTok account. “When are they going to admit that there are no medicines? When are they going to admit that the few medicines we are getting are from the street? It’s because a family member or friend sends them to us, or because we can afford to buy them at a premium, because there aren’t any to meet such a basic need.”
Tumbarell continues, now in tears, asking questions that contain what everyone knows: “When are they going to say that these things could have been avoided if there weren’t so many drains, if there wasn’t so much dirt, if mosquitoes hadn’t proliferated so much?” How long will this go on? Tumbarell cries out to the heavens, asserting: “I don’t want to talk and I want to say everything, and I don’t want to look for problems and I want to look for them all, because the most difficult thing for a human being is to feel tied hand and foot, and to lose hope and lose composure and lose equanimity.”
She confronts the government, “When are they going to say yes, we need help, when there is no one left here, when the species becomes extinct, when this beautiful land disappears?” She concludes, “Cuba only hurts us Cubans, the ordinary people, who can’t take it anymore”.
Translated by GH
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