Ozone as a complement therapy in the treatment of COVID-19

Resumo

The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) called "coronavirus 2019" (COVID-19), has become a threat to the general population and health professionals worldwide [1]. The clinical features of COVID-19 is like that of other respiratory viruses, with specifically, fever, generally dry cough, tiredness and, in more severe cases, dyspnea, pulmonary bleeding, severe lymphopenia and renal failure [2].

For diagnosis, the World Health Organization (WHO) recommends the collection of samples from the upper or lower respiratory tract. In the laboratory, the amplification of the genetic material extracted from the saliva or mucus sample is carried out by means of a reverse transcription followed by a polymerase chain reaction (RT-PCR), which involves the synthesis of a double-stranded DNA molecule from of an RNA template, in the search for conserved parts of the coronavirus genetic code. In patients with a confirmed diagnosis, the laboratory test should be repeated to assess the release of viral particles, before leaving the isolation [3].

^ The clinical manifestation and severity of the disease is directly related to the health condition of the infected individual. Symptoms are often mild as in a common cold or flu and it can progress to pneumonia. Ventilatory support therapy such as oxygen therapy and/or mechanical ventilation is necessary as an intervention method in the most severe cases of the disease [4]. Individuals with chronic respiratory diseases and other comorbidities can present the most severe form of COVID-19 and, for this reason, care with prevention should be emphasized [5]...