… the pathogenesis of coronavirus disease 2019 (COVID-19), … Reinfection is not a well-defined
event in COVID-19. In … patients with mild or moderate COVID-19 were able to mount a …

… This is perhaps the most intriguing puzzle when assessing the international evidence. More
telling is the comparison with neighboring Brazil. In contrast with the Peruvian head of state, …

… in patients with coronavirus diseases 2019 (COVID-19) have … Lung specimens from patients
with COVID-19 have previously … occlusions in patients with COVID-19 and the detection of …

… and local US coronavirus infectious disease (COVID-19), the … However, unlike flu pandemics,
excessive COVID-19 deaths … On the other hand, it is intriguing to consider that cancer …

… samples of patients diagnosed with COVID-19 of different severity (… -CoV-2 from successive
COVID-19 waves, as well as from … The information retrieved to date is hinting at the intriguing …

… responses to inactivated COVID‐19 vaccination remains … two doses of an inactivated COVID‐19
vaccine. Blood samples … responses after inactivated COVID‐19 vaccination. Furthermore…

… Allegedly, authorities identified a new coronavirus outbreak in … coronavirus 2 (SARS-CoV-2)
and was renamed COVID-19. … the novel coronavirus disease, now designated as COVID-19, …

… ”, he would have been intrigued by the high mortality among … the pathophysiology of the
COVID-19 virus. In the present … many of the studies currently being performed on COVID-19. …

… contribute to solving the COVID-19 puzzle. This paper tries to … different COVID-19 epidemics;
by comparing COVID-19 epidemics … Several intriguing observations in the current pandemic …

… His work at Nottingham Business School as a teacher and leader of its research and
forecasting units uniquely equips him to navigate you through intriguing puzzles, paradoxes, and …