A Delta variant Do Corona virus This is one of the major accelerators of the epidemic in the world at the moment, including vaccinated advanced countries. This is among other reasons because individuals often confuse delta symptoms with flu symptoms.
Experts from countries with an eruption of delta variation G1 Explain why it is so difficult to differentiate the symptoms of the disease.
“You can’t tell the difference between delta variation and fever,” David Stream, consultant to the British Health System (NHS) and researcher at the Faculty of Medicine at the University of Exeter in the UK, explains.
UK expert David Stream and Indian expert Rajeev Dasgupta explain why the flu symptoms of Delta infection are fading – Photo: Personal Archive | Reproduction
In this article, from Doctors India, Delta is the country that created the second deadliest epidemic this year, E do United Kingdom, Variation is associated with more than 99% of new Govt cases In the country, answer the following questions:
- Is it possible to distinguish delta variant infection from flu symptoms?
- What symptoms are common in both influenza and delta variant corona virus infection?
- Are delta symptoms the same for all ages?
- How do I know if I have delta or fever?
- What should I do if I have any symptoms?
- Is Delta more convertible than other Covid types?
- Can even vaccinated people be polluted by delta?
- How effective are delta vaccines?
A The delta variant of the corona virus has been detected in at least 124 countries, According to the World Health Organization (WHO) latest epidemiological bulletin released this Tuesday (20).
No. Brazil, Is it over? Identified at the end of May e Has already caused five deaths. According to the Ministry of Health, the folder has already been identified and notified by the 20th of this month Delta has 110 cases in any country.
See 5 points about delta variation
1. Is it possible to distinguish delta variant infection only by flu symptoms?
Do not. Rajeev Dasgupta, head of the Center for Community Medicine at Jawaharlal Nehru University in New Delhi, said: It is not possible to distinguish Delta from other covariate types (alpha, beta and gamma) or even from the common flu by symptoms.
“Delta has no distinctive symptoms and may be related to any other govt variant because all infections caused by the govt begin as a mild viral illness,” Dasgupta explains.
2. What symptoms are common in both influenza and delta variant corona virus infection?
David Stream, a consultant to the British Health System (NHS) and a researcher at the Faculty of Medicine at the University of Exeter in the UK, explains that both fever and early-stage delta infection may be associated with the following symptoms: Headache, malaise, runny nose, sore throat and fever.
3. Are delta symptoms the same for all ages?
No.. According to experts, Some of the symptoms that have become characteristic of Govit-19 are not often present in the delta variant., Especially among younger people such as children, adolescents and young adults.
“The elderly still have the same symptoms, however, Children do not have such severe symptoms and may have other symptoms such as diarrhea, runny nose, fever and malaise. The same disease causes different symptoms at different ages. “, Says Stream.
4. How do I know if I have delta or fever?
According to experts, the only way to confirm the diagnosis by PCR testing is to identify the genetic material of the virus in the human body.
“The only way we can know for sure if you have Govt is a PCR test.” Says Stream.
To perform this test, a professional collects material from a patient’s throat and nose using a cloth – a device similar to a cotton cloth – and then sends it to an analysis lab.
5. What should I do if I have any symptoms?
“If you have any symptoms, you should get a Govt test.. If the result is positive, you should, of course, maintain social isolation and be alert to everyone you contact in the last week of your diagnosis, ”Stream explains.
According to Stream, all people with the listed symptoms are more likely to be unpolluted by delta, especially considering that many of these symptoms are not common in winter. However, it is necessary to carry out experiments to control the spread of the variant, which has a higher potential for contamination than other strains and has the potential to trigger a new crisis.
If the individual is tested and tested negative, he or she can usually resume his or her routine – as long as he or she respects the health recommendations to prevent the spread of the virus.
6. Is the delta more convertible than other covid types?
Sim. Difficulty in identifying the disease by its characteristic symptoms increases the chances of the virus spreading, especially in the case of delta, as well as other types of anxiety (alpha, beta and gamma). It is more contagious than the original strain.
“The delta variant is more contagious than other types, and it is estimated to be 30 to 50% more contagious The original strainSays Dasgupta.
In an article published in the scientific journal Euro Surveillance, researchers affiliated with the WHO and Imperial College London pointed out Delta is a variant with a much larger reproductive rate than the original corona virus.
This means that each person infected with the original strain will spread the virus around 2.6 people, while each person infected with Delta will be able to spread the virus to about 8 new people.
Delta Variation Transmission Capability – Photo: Gilherm Lewis Pinhiro / Arte G1
7. Can even vaccinated people be contaminated by delta?
Sim. According to experts, Delta is highly contagious to people who have been vaccinated, i.e. to those who have taken both doses of the vaccine.
“Two-dose vaccines are vulnerable to delta variant infections. But the mortality rate remains low after full immunization.Says Dasgupta.
This is because the vaccine does not prevent the person from contracting the virus. Vaccines prepare the immune system so that when in contact with an infectious agent, the immune system detects immunity and reduces the chances of progressing to severe events or leading to death.
8. How effective are delta vaccines?
A study released on Wednesday (21) reinforces the importance of getting a second dose of the vaccine against Covit-19. Search, It was signed by researchers from the UK Health Organization, Oxford University and Imperial College London. As it points out The first dose of Pfizer / Bioentech and Astrogenogen vaccines is 30.7% effective against delta variation – 25.2% to 35.7%.
When the cycle of two doses is completed, the ratios of the two antibiotics double, according to research And, in some cases, almost three times against Delta. For AstraZeneca, the efficiency reaches 67%, with results ranging from 61.3% to 71.8%. In the case of Pfizer / Bioendech, the same index reaches 88%, ranging from 85.3% to 90.1%.
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