COVID-19: The Ivermectin African Enigma
Rodrigo Guerrero, Luis Eduardo Bravo, Edgar Muñoz, Elvia Karina Grillo Ardila, Esteban Guerrero
Colombia médica, doi:10.25100/cm.v51i4.4613
The low frequency of cases and deaths from the SARS-CoV-2 COVID-19 virus in some countries of Africa has called our attention about the unusual behavior of this disease. The ivermectin is considered a drug of choice for various parasitic and viral diseases and shown to have in vitro effects against SARS-CoV-2.
Conflict of Interest: Two of the authors of this paper are members of the Editorial Board of Colombia Medica
Supplementary. Effect modifications using the stratified analyses according to APOC status and HDI index. In African regions with HDIs above the Z-score means, the predicted number of deaths and infections was lower in APOC countries; and in the regions with the lowest HDI score (Z-score <0), the number of deaths and infections was lower in the non-APOC countries.
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'abstract': '<jats:p>Introduction: The low frequency of cases and deaths from the SARS-CoV-2 COVID-19 '
'virus in some countries of Africa has called our attention to the unusual behavior of this '
'disease.
\n'
'\xa0Aims:\xa0 Describe SARS-CoV2 infection and death rates in African countries that '
'participated in an intensive Ivermectin mass campaign carried out to control onchocerciasis '
'and compare them with those of countries that did not participate.
\n'
'\xa0Methods: Data from 19 countries that participated in the WHO sponsored\xa0 African '
'Programme for Onchocerciasis Control (APOC), from 1995 until 2015, intended to treat over 90 '
'million people annually and protect an at-risk population of 115 million, were compared with '
'thirty-five (Non-APOC), countries that were not included. Information was obtained from '
'https://www.worldometers.info/coronavirus/ database.
\n'
'\xa0Results After controlling for different factors including the Human Development Index, '
'APOC countries, show statistically significant 28% lower mortality (0.72 IC 95% 0,67-0,78) '
'and 8% lower rate of infection (0.92 IC95% 0,91-0,93) due to COVID-19.\xa0
\n'
'\xa0Conclusions:\xa0\xa0The incidence in mortality rates and the number of cases is '
'significantly lower among the APOC countries compared to non-APOC countries. That a mass '
'public health preventive campaign against COVID-19 may have taken place, inadvertently, in '
'some African countries with massive community ivermectin use is an attractive hypothesis. '
'Additional studies are needed to confirm it.</jats:p>',
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