A cough, shortness of breath and fever are the main symptoms of coronavirus, but there could be one more warning sign we may be ignoring
We are all well aware of the main symptoms of Covid-19 by now. These include a cough, shortness of breath and fever.
However, there is one symptom that is becoming more common as the cases increase across the globe. This sign is a sudden loss of smell and is not caused by a blocked nose.
Although not widely spoken of, it is one that has appeared in many countries. According to a report by ENT UK – an organisation which represents ear, nose and throat surgeons – more than two-thirds of those in Germany suffering from coronavirus have lost their sense of smell. While 30% of those in South Korea presented with anosmia.
These ENT doctors have urged health authorities to advise people with a sudden loss of smell or taste to self-isolate, even if no other symptoms are present.
The symptom is particularly prevalent among the young who may not experience the more obvious symptoms of the virus. Speaking to AFP, Claire Hopkins the president of the British Rhinological Society said: "We all started to note an increase in patients who were young and otherwise completely asymptomatic presenting with new onset sense of smell loss."
Last week, nine out of 20 patients she saw had lost their sense of smell. She also said the warning signs began when an Italian doctor working in the badly hit north of the country said he had seen a high number of frontline health workers with the symptom.
While German virologist Hendrik Streeck said, "It went so far that one mother could no longer smell her child's full nappy. Others couldn't smell their shampoo anymore and their food started to taste bland."
Nadine Dorries, the Health Minister for Patient Safety, Suicide Prevention & MH in Britain, was diagnosed with Covid-19 earlier in the month. Following the diagnosis, she posted on Twitter that she had lost her sense of smell and taste and could only tell if what she ate or drank was cold or hot.
A side effect of #coronavirus for me is the fact that I have lost ? of taste and smell. Absolutely zero of both, so weird. Eating and drinking warm or cold that’s all I can tell. No point in putting a tea bag in the water. ??
— Nadine Dorries ?? (@NadineDorries) March 19, 2020
The virus can cause a number of other symptoms which the HSE has outlined on its website along with their commonality.
Fatigue – sometimes
Aches and pains – sometimes
Sore throat – sometimes
Headaches – sometimes
Runny or stuffy nose – rare
Diarrhoea – rare
Sneezing – never
If you are experiencing any of these symptoms, the HSE advises you should behave as if you have the virus and self-isolate for 14 days.
Currently, there are 804,073 cases of Covid-19 in the world with 39,074 deaths. 172,435 have recovered. As of this afternoon, Ireland had a total of 2,910 cases with 54 deaths.
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