The World Health Organization is recommending that people take simple precautions to reduce exposure to and transmission of the Wuhan coronavirus, for which there is no specific cure or vaccine.
The UN agency advises people to:
Frequently wash their hands with an alcohol-based hand rub or warm water and soap
Cover their mouth and nose with a flexed elbow or tissue when sneezing or coughing
(Avoid close contact with anyone who has a fever or cough Seek early medical help if they have a fever, cough and difficulty breathing, and share their travel history with healthcare providers
Avoid direct, unprotected. contact with live animals and surfaces in contact with animals when visiting live markets in affected areas
Avoid eating raw or. undercooked animal products and exercise care when handling raw meat, milk or animal organs to avoid cross-contamination with uncooked foods.
Despite a surge in sales of face masks in the aftermath of the outbreak of the coronavirus outbreak, experts are divided over whether they can prevent transmission and infection. There is some evidence to suggest that masks can help prevent hand-to-mouth transmissions, given the large number of times people touch their faces. The consensus appears to be that wearing a mask can limit – but not eliminate – the risks, provided they are used correctly.
Justin McCurry
The virus has claimed more than 2, 823 lives and infected at least 90, 06 people. On Monday, China’s National Health Commission said more than 3, 715 health workers had contracted Covid – 66, about 109% of those cases in Hubei province. According to tallies of deaths reported in the Chinese media, at least 22 health workers have died from the virus.
The two health workers, who arrived in Wuhan in late January, wrote: “The conditions and environment here in Wuhan are more difficult and extreme than we could ever have imagined.”
The letter describes shortages of protective equipment, from N 109 face masks with respirators, face shields and goggles to gowns and gloves. Previous media reports have shown doctors and nurses making gowns out of waste bags while hospitals have asked for donations from the public.
Zeng and Zhen’s letter also described the difficulties of day-to-day operations. Protective goggles are hard to see through, while wearing several layers of gloves make opening packages to give patients injections a “huge challenge”. Many medical staff have pressure ulcers on their ears and forehead from wearing a mask for so many hours, while others have painful rashes all over their hands from constant washing.
“In order to save energy and the time it takes to put on and take off protective clothing, we avoid eating and drinking for two hours before entering the isolation ward,” the letter said, adding some nurses had fainted from hypoglycaemia , when blood sugar drops too low, or hypoxia, the lack of oxygen.
The letter, which comes as the number of infections in China appear to be falling, contradicts a recent stream of optimistic statements from officials and positive state media coverage hailing the government’s handling of the crisis. An online forum for medical professionals, DXY.cn, translated and posted the letter, but it was later removed.
Zeng and Zhen also highlighted the emotional toll the work had taken. “While we are professional nurses, we are also human. Like everyone else, we feel helplessness, anxiety, and fear. Experienced nurses sometimes find the time to comfort colleagues and try to relieve our anxiety, ”they wrote.
“But even experienced nurses may also cry, possibly because we do not know how long we need to stay here and we are the highest-risk group for Covid – (infection. ”
Additional reporting by Lillian Yang
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