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South America

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…
July Was Hottest Month Ever Recorded On Earth, NOAA Says July Was Hottest Month Ever Recorded On Earth, NOAA Says
July Was Hottest Month Ever Recorded On Earth, NOAA Says The world broke a dubious record last month as the Earth’s climate continues heating up. July was the hottest month ever recorded, according to new data released by the National Oceanic and Atmospheric Administration (NOAA), causing more concern for those anxious about climate change. The combined land- and ocean-surface temperature around the world was 1.67 degrees Fahrenheit above the average of 60.4 degrees, according to NOAA — making July the hottest month on Earth since record-keeping started 142 years ago. “In this case, first place is the worst place to be,” NOAA Administrator Ri…