1- RT-PCR (Negativization of the test) (Positive or negative). Measurement time: Baseline; on the 5th; 7th and 10th days of treatment. 2- Clinical signs (mild; moderate; severe; critical). Measurement time: Every day until finalizing the treatment. Will be classified as:Mild: Fever; cough; sore throat; nasal congestion; slight headache; general malaise; diarrhea and / or vomiting. Normal radiology. Oxygen saturation greater than 95%.Moderate: Fever; cough; polypnea; slight changes in the Rx or lung ultrasound. Oxygen saturation greater than or equal to 90%.Severe: Fever; cough; polypnea; infiltrate / condensation Rx or lung ultrasound. Oxygen saturation less than 90% or requires VAM.Critical: ARDS; Sepsis or Septic Shock.3- Evolution of the symptom (the same; better or worse). Measurement time: Every day until finalizing the treatment. 4- Dyspnea (dysnea scale using the BORG method). Measurement time: Every day until finalizing the treatment. 5- Oximetry (determination by digital oximetro). Measurement time: Every day until finalizing the treatment.

1- RT-PCR (Negativization of the test) (Positive or negative). Measurement time: Baseline; on the 5th; 7th and 10th days of treatment. 2- Clinical signs (mild; moderate; severe; critical). Measurement time: Every day until finalizing the treatment. Will be classified as:Mild: Fever; cough; sore throat; nasal congestion; slight headache; general malaise; diarrhea and / or vomiting. Normal radiology. Oxygen saturation greater than 95%.Moderate: Fever; cough; polypnea; slight changes in the Rx or lung ultrasound. Oxygen saturation greater than or equal to 90%.Severe: Fever; cough; polypnea; infiltrate / condensation Rx or lung ultrasound. Oxygen saturation less than 90% or requires VAM.Critical: ARDS; Sepsis or Septic Shock.3- Evolution of the symptom (the same; better or worse). Measurement time: Every day until finalizing the treatment. 4- Dyspnea (dysnea scale using the BORG method). Measurement time: Every day until finalizing the treatment. 5- Oximetry (determination by digital oximetro). Measurement time: Every day until finalizing the treatment.