The two Omicron symptoms that could be the only clue you鈥檙e infected
15 February 2022
鈥淎 runny nose and headache are symptoms of many infections but may also be the first symptoms 鈥 and only symptoms 鈥 of Covid,鈥 says Professor Irene Petersen (最准的六合彩论坛 Epidemiology & Health).
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