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2022年5月4日 · 以下根據Omicron確診病人最常見的症狀，依「 輕症 、 中症 、重症」提醒民眾該提高警覺如下：. 【輕症】. • 流鼻水、打噴嚏。. • 喉嚨痛／癢、乾咳、聲音啞。. • 頭痛。. • 全身肌肉痠痛、疲憊。. • 食慾不振、噁心、拉肚子（年長者要注意、攝水量不足 ...
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2022年6月14日 · How many versions of Omicron are there? There are several genetically distinct versions of Omicron that have drawn particular attention. Initially, the subvariant known as BA.1 was the most common ...
2021年11月30日 · 世界衛生組織（WHO）警告，新冠病毒變種奧米克戎（Omicron ）有令全球感染率大增的高風險。世衛在周一（11月29日）表示，該變種可能在一些地區 ...
2024年3月7日 · Omicron symptoms can look like flu and cold symptoms and cause headache, sore throat and runny nose. Omicron appears to cause milder symptoms than previous variants—especially in fully vaccinated people. People need to get their booster shots for the most protection. If you’re unsure if you have a cold or COVID, get tested as soon as possible.
2023年9月1日 · According to the CDC, the Omicron variant spreads more easily than the original SARS-CoV-2 virus and Delta, an early variant. Omicron caused an alarming spike in COVID-19 cases in South Africa—they went from 300 a day in mid-November 2021 to 3,000 a day at the end of that month. The second question has been whether Omicron and its subvariants ...
2022年11月25日 · It was 26 November 2021 that WHO declared that the world was facing a new variant of concern: Omicron. It would go on to change the trajectory of the COVID-19 pandemic. Emerging evidence was quickly shared by scientists from Botswana, Hong Kong and South Africa and discussed in a special meeting of WHO’s Technical Advisory Group for Virus ...
