- A new corona virus study suggests that people who experience two unexpected symptoms may be guilty of COVID-19.
- Researchers in Italy have found that a significant percentage of hospitalized COVID-19 patients show sudden loss of smell and taste as the first signs.
- Researchers also suspect that both symptoms may be related to reduced leukocyte levels, which are white blood cells that fight infections.
Vaccines are about to launch in the United States now that the Pfizer / Bioentech vaccine has been approved for emergency use, but vaccines will take a long time to take effect. These drugs can control the infection and allow people to return to normal life, but only if at least 70% of the population is immunized. Until then, most people are susceptible to infection, especially during the winter months when the virus continues to spread beyond control. The U.S. has broken all records in the past few days: 231,000 cases daily, 3,300 deaths in a single day and more than 108,000 hospitals are the new rise of the winter wave.
Health officials are concerned that more people will be infected with the virus while traveling during the holidays, and many more will be infected. A large area is asymptomatic, and those who develop symptoms a few days before the onset of symptoms are usually contagious. The PCR test is the only reliable way to detect COVID-19. But there is an early warning that you may have COVID-19, and a new study reaffirms a combination of specific symptoms, which is almost a sign that you have COVID-19.
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From the earliest days of infection, doctors noticed that COVID-19 patients complained of sudden loss of smell (anosmia) and loss of taste (ajusia). Numerous studies have explained why this occurs, and both symptoms are listed everywhere in the guidelines. People have now heard that COVID-19 can trigger a sudden loss of smell and taste, and there is now additional evidence to support the notion that anosmia and euthanasia are often the first symptoms of COVID-19.
In Italy, doctors noticed that two-thirds of patients admitted to a hospital in March experienced loss of smell and taste. American Academy of Neurology Announced in a press release. But what is even more interesting is that 22% of those who experienced these two symptoms said they had preceded any other symptoms.
The study looked at 93 patients aged 63 who were admitted to the non-severe COVID-19 category in March. They tested positive for a PCR test or showed signs of lung problems indicating COVID-19. Of those, 58 reported experiencing a loss of smell and taste, while 13 of the 58 reported having their first symptoms. The average duration of anosmia and eosinophilia is 25 to 30 days.
“Our study found that loss of smell and taste is common in people with COVID-19 infections, and that these symptoms often occur before other symptoms, such as fever or shortness of breath,” said Dr. Francesco Fox of the University Hospital of Santa Maria della Misicordia. “Because of this, physicians should consider a patient’s olfactory loss and taste the initial sign of infection, which is closely monitored until the patient is isolated and isolated until a definite diagnosis is made. We saw more playing than that. ”
The researchers also looked at blood functions in patients and suggested that there may be a link between odor and taste loss and other complications. In particular, patients with coronavirus who lost their sense of smell and taste were found to have low levels of white blood cells (leukocytes), especially a subgroup called neutrophils.
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This is not the first time researchers have used blood tests to detect markers of COVID-19 infection, but they have linked a specific change to a sudden change in smell and taste.
“Further research is needed to determine if the reduction in white blood cells we have observed is being used to help identify patients in the early stages of COVID-19 infection,” Box said. “For people with the first symptoms of loss of taste and smell, we have seen a very small number of nasal congestion, so we think blocking the nasal passages is not possible for these symptoms. However, the connection between blood cell imbalance and your loss of sense of smell can help identify patients at risk.”
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Chris Smith started writing about gadgets as a hobby and before he knew it he shared his thoughts on technical matters with readers around the world. Whenever he does not write about gadgets he fails to stay away from them, however he tries hard. But that’s not a bad thing at all.