Bolsonaro suggests chloroquine until the fifth day after the onset of coronavirus symptoms, despite no conclusive studies.



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BRASILIA – The President Jair Bolsonaro He said Wednesday that according to doctors who have heard him, treatment against Covid-19 the basis of chloroquine it should be done until the fifth day after the first symptoms appear, before the disease progresses to a more serious level. In an interview with Band, Bolsonaro emphasized that “he does not understand the issue,” but said he spoke about it with many investigators.

Chloroquine: what is known about the substance

– This treatment, which started here in Brazil, should be carried out, according to the people with whom we have been talking, until the fourth or fifth day of the first symptoms. As the day goes by, with a very rapid evolution, it basically attacks the lung. When you are in a serious or very serious condition, the chance of a cure is minimal, almost nil. Thats the big problem.

Cases: Brazil registers 133 deaths in one day and the total reaches 800; the country has 15,927 confirmed cases

Chloroquine and hydroxychloroquine are two compounds used to treat malaria, reduce fever and inflammation, and some rheumatic diseases. Both are being tested against the new coronavirus. Research has not yet been completed to determine the effectiveness and side effects of the substances. What is known so far is that chloroquine has been able to reduce the average length of stay of a critically ill patient with the new coronavirus in the ICU.

Bolsonaro also said that the substance can be applied even before diagnosis, because the result can take:

– The item is at home, coughing. It’s like the doctors say, I don’t understand this topic, you start to feel short of breath, you don’t feel like it, you also lose your sense of smell, you have to go to the doctor to do it … Sometimes they do the test, it takes time. It has to be applied to you.

Mandetta disagrees

At a press conference on Wednesday, Mandetta said that prescribing chloroquine to patients who have just experienced symptoms and especially who have not yet been diagnosed with coronavirus can lead to complications.

Treatment: Plateau defends the use of chloroquine using Mandetta’s phrase

– Why can’t everyone the first day (take chloroquine)? I have explained it several times, but I will explain it one more time. (…) Today, most of the flu in Brazil are not coronaviruses, the H1N1 viruses that cause severe pneumonia are known. We have influenza A, influenza B circulating in general. Therefore, entering the drug chloroquine for this type of virus, which you are not sure of, would be a first complication. Because for these types of viruses, the medicine used, for example in H1N1, is Tamiflu. So you enter without knowing which virus, it would already have a first complication.

According to the minister, the second complication would be to prescribe chloroquine for 85% of patients who have symptoms of the flu, but who are cured with basic flu drugs.

– The vast majority, 85%, will be very grateful. So would it be smart for us to give a drug to 85% of people who don’t need this drug? A remedy that has side effects. Worth it. Not knowing if it is coronavirus, and yet putting this medicine.

The minister also explained that the prescription of chloroquine for elderly patients can also generate complications, since this age group that has more health complications and the substance “can cause cardiac arrhythmia, need admission to the ICU and have myocardial infarction ”

– These questions that I am trying to translate are in the hands of some people who are studying. I asked the Federal Council of Medicine to take a position before April 20.

In the interview, Bolsonaro emphasized that chloroquine should only be used with a prescription and expressed concern over an exaggerated search for the substance:

– Of course, we are concerned that there is no rush to find this material, which should be administered, yes, according to medical recommendations, there should be a specific prescription for this.

He noted that he even spoke to the President of the United States, Donald Trump, on this topic:

– I know I am not a doctor, but I speak to many people, doctors, researchers. I spoke to Trump there, because the United States was also investigating this issue. We had to show a possible north.

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