不知道你说的官方指引是什么。
但是在BCCDC的网页上是这么写的
http://www.bccdc.ca/health-info/diseases-conditions/covid-19/self-isolation:
Self-monitoring
While you are self-isolating, you will be required to monitor for new symptoms or signs of coronavirus such as fever, cough, sore throat, etc.
Take and record temperature daily and avoid the use of fever reducing medications (e.g., acetaminophen, ibuprofen) as much possible.
These medications could mask an early symptom of COVID-19; if these medications must be taken, client should advise their healthcare provider.
Average normal body temperature taken orally is about 37°C. For more on normal body temperature and fevers, see HealthLinkBC's information for children age 11 and younger and for people age 12 and older.
黑体部分的意思是自我监控的时候要记录自己的体温,尽量不要吃退热药,包括对乙酰氨基酚和布洛芬,也就是泰诺和advil都不要吃,没有说要吃泰诺而不吃advil。原因是这些退热药会掩盖症状,所以如果不得不吃,看病的时候一定要告诉医生。