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Travel Professionals

COVID-19: New Research Reveals Percentage Of Cases That Occur Without Symptoms COVID-19: New Research Reveals Percentage Of Cases That Occur Without Symptoms
Covid-19: New Research Reveals Percentage Of Cases That Occur Without Symptoms Health officials have released a new study confirming that nearly half of all those who contract COVID-19 infections remain asymptomatic, confirming a long-held belief. New research found that more than 40 percent of those who tested positive for the virus have not shown symptoms, according to a new study published this week in JAMA Network Open. In the study, researchers examined nearly 100 studies between January 2020 and February 2021 of nearly 30 million people in Asia, Europe, North America, South America, and Africa. Of those millions, approximately 60 percent of confirmed COVID…