… of COVID-19, but the functional state of T cells in these patients is not known. Based on the
retrospective study of 522 patients with COVID-19 … 14 patients with COVID-19 and 3 controls. …

… exhaust air from each air outlet can be obtained through the following method. Generally, two
patients share a ward in a COVID-19 … , V P , of a COVID-19 patient is assumed to be 0.30 m …

… approach in the management of Coronavirus disease-19 (COVID-19) patients, who are …
responses characterizing severe COVID-19 [2]. In critically ill COVID-19 patients, indeed, …

… A sequence of three measurements was obtained during aerosol dispersal with the local
exhaust … Aerosol boxes and barrier enclosures for airway management in COVID-19 patients: a …

… outside the ventilated area (exhaust air). Temperature and … Ventilation is significant to
work in fighting to resist the … contaminants from the area and exhaust them to the outside air. …

… in the ceiling and the exhaust grille positioned next to the bed … cooperation is necessary
to fight COVID-19, including the … room using three different exhaust outlet vents with three …

COVID-19 (SARS-CoV-2) is causing a huge concern to the global population due to its highly
contagious properties. The SARS-CoV-2 is a new variant in the coronavirus family. The …

… During the COVID-19 pandemic, lockdowns at city-to-nation levels were enforced in many
places in the world aiming to restrict the spread rate of COVID-19. Due to the forced restrictions…

… Based on hints of animal studies, human influenza studies and our personal observations,
we assume that COVID-19 viruses from infected persons can exist as airborne particles (we …

… However, the samples from the air outlet exhaust fans in patient-rooms except corridors
and anterooms have been reported as positive for COVID-19, indicating that the airborne …