… transcription–polymerase chain reaction should be carried out in all patients with new-onset
complaints to rule out COVID-19 as dysphonia may be the silent manifestation of COVID-19. …

… patients can lead to blunting of dyspnea and subsequently silent hypoxemia [123]. Furthermore,
in some cases, despite low oxygen partial pressure in arterial blood, oxygen saturation …

… could reveal asymptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
infection. Several reports of cutaneous manifestations suspected to be linked to SARS-CoV-…

… the incubation period of patients with COVID‐19 can spread the virus, which … coronavirus
2 (SARS‐CoV‐2). However, little is known to date about the clinical manifestations of COVID‐19…

… in some cases as silent pneumonia with fever or silent pneumonia in a sick patient (60).
We found cases of silent hypoxia as a result of silent COVID-19 pneumonia (60). The severe …

… Among patients with COVID-19, underlying cardiovascular … COVID-19 disease. Herein, we
provide a comprehensive overview of the organ-specific systemic manifestations of COVID-19…

… cells and the replacement of lung memory CD8 + T cells by naive T cells, suggesting a state
of “immune silence” that correlates with a severe clinical manifestation and fatal outcome. …

… silent spreaders, it highlights further the importance of general measures implemented to stop
COVID-19 … Table 2 summarises the clinical manifestations present on admission as well as …

… Loss of taste and smell was reported as a rare clinical manifestation of COVID-19 in a … of
COVID-19 patients [15]. These symptoms were also detected in 70% of COVID-19 patients in …

… % of COVID-19 positive individuals are asymptomatic. This review aims to identify suggested
mechanisms of diverse manifestations of COVID-19. … These silent spreaders can effectively …