coronavirus.One aspect of COVID-19 that continues to perplex medical researchers is the wide variety of symptoms that people with the virus can develop.When the pandemic first began, Canadian public health authorities said the major symptoms of COVID-19 were a cough, fever and difficulty breathing.Since then, a long list of peculiar — yet relatively common — symptoms have joined the list.In April, the Centre for Disease Control and Prevention (CDC) in the United States added six more symptoms to its official list after they repeatedly appeared in people with the virus:This week, the CDC added three more:However, there have been reports of other peculiar symptoms, including patients with signs of unusual blood clots, lesions and rare.