Scientists assure that getting a flu vaccine reduces the risk of hospitalization due to covid

Share your love

A new scientific study discovered the benefits of flu shots in people infected with covid. Researchers at the University of Miami Miller School of Medicine, in the United States, found that the anti-flu vaccine reduces the risks of stroke, sepsis Y Deep venous thrombosis in patients infected with SARS-CoV-2. In addition, they concluded that the possibilities of get seriously ill and end in intensive care.

It is the largest study presented so far, since it was carried out on a database of 74,000 patients. The researchers showed that the flu vaccine can provide a “Essential protection” against coronavirus, as it could reduce the likelihood of those infected entering the ICU.

“To date, only a small part of the world has been fully vaccinated against COVID and, with all the devastation that has caused the pandemic, the global community continues to need to find solutions to reduce the morbidity and the mortality”, He asserted Devinder Singh, lead author of the study, chief of Plastic Surgery and Professor of Clinical Surgery at Miller School of Medicine.

In that sense, the specialist added: “Having access to the real-time data of millions of patients is an incredibly powerful research tool. Along with asking important questions, my team has been able to observe an association between anti-flu vaccine and the reduced morbidity in patients with covid ”.

The researchers of the study, titled “Examining the potential benefits of the influenza vaccine against SARS-CoV-2: A retrospective cohort analysis of 74,754 patients”, first presented the results of their preliminary data in the European Congress of Clinical Microbiology and Infectious Diseases (ECCMID) and later published it for the international scientific community.

Read Also   Artists paint flowers on remnants of Ukraine war, unsettling some locals

The team examined the anonymous electronic health records from the research database TriNetX of over 70 million patients to identify two groups of 37,377 people. The two groups of patients were then matched on the basis of the factors that could influence their risk of severe covid susceptibilitysuch as age, gender, ethnicity, smoking, and health problems such as diabetes, obesity, and chronic obstructive pulmonary disease.

Members of the first study group had received the flu vaccine for two weeks and six months before being diagnosed with covid. Those in the second group also had a positive diagnosis, but they were not vaccinated against the flu. The specialists compared the incidence of 15 complications associated with the disease: sepsis, stroke, deep vein thrombosis, pulmonary embolism, acute respiratory failure, acute respiratory distress syndrome, arthralgia or joint pain, kidney failure, anorexia, myocardial infarction, pneumonia, emergency department visits, hospital admission, admission in the ICU, and death.

Data analysis revealed that those who had not been vaccinated against gripe had a significantly higher probability – of up to one 20% more– having been admitted to the ICU. They were also significantly more likely to end up in the guards and emergency services (up to 58% more), to be developed sepsis (up to 45% more), to have a stroke (up to 58% more) and a deep vein thrombosis (up to 40% more). However, the Death risk it was not reduced among those who were and were not vaccinated.

It is believed that the flu vaccine can boost the innate immune system. In this sense, the specialists affirmed that it can protect against various severe effects of covid, although they recommend that people also be inoculated against SARS-CoV-2. “The continued promotion of the flu shot it also has the potential to help the world population avoid a possible double endemic, that is, a simultaneous outbreak of flu and coronavirus ”, said the specialists. And they added: “Regardless of the degree of protection offered by the influenza vaccine against adverse outcomes associated with covid, the simple fact of being able to conserve global health resources by keeping the number of influenza cases under control is reason enough to defend the continuous efforts to promote the disease. flu vaccination around the world”.

Read Also   Juan Antonio Pizzi, after the elimination of Racing: "I do not contemplate taking a step to the side"

With Bienestar he spoke about it with the infectologist Antonio Montero (MP 8.249), who explained: “The gripe It is a very serious disease that most people minimize because it is related to the cold and they are two different things. The common cold begins with respiratory discharge, sneezing, may or may not cause discomfort, and lasts about four days. The gripe its alot more aggressive and, in general, leads those affected to have to rest in bed. It never begins with respiratory symptoms but with general malaise and very high fever”.

Along the same lines, the specialist clarified that the flu has a significant mortality and increases the possibility of vascular complications such as myocardial infarction. “It is common for patients with the flu with a predisposition to cardiological diseases to suffer a myocardial infarction since the additional effort that the flu imposes on the organism increases cardiac output and, therefore, the possibility of a heart attack ”, he specified.

Finally, he explained that gripe and the covid they are two totally different viruses. “The possibility of cross immunity it is almost nil. However, the anti-flu vaccine protects against complications associated with covid such as heart attack, stroke, thrombosis, etc. Another possibility is that they grant a immune boost generalized by enhancing natural immunity, “he said.

Article Source

Share your love