The Chinese Civil Aviation Authority has advised flight attendants to wear diapers and not use the toilet, reducing the risk of contracting the coronavirus.
According to the BBC, the recommendations were spelled out in the section on personal protective equipment in the updated airline rules due to the coronavirus pandemic. They apply to charter flights to countries where there is a serious situation with a pandemic (more than 500 per 1 million people).
Flight attendants were also advised to use protective masks, disposable gloves, protective clothing, shoe covers, and goggles.