One of the biggest questions researchers have been hoping to answer since the beginning of the pandemic is whether you could be infected with COVID-19 again, and if so, are you still at risk for serious infection? While it soon became clear that reinfection was in fact possible, there were few documented cases across the country. Now a new Danish study has discovered who is likely to be infected with the deadly virus. Read on to find out who is most prone to reinfection – and to ensure your health and the health of others, do not miss itSure signs that you already have a Coronavirus.
Those 65 and older are at greatest risk for reinfection
According to the large study from Denmark published in the journal Lancet, the majority of those recovering from COVID-19 have at least six months of immunity. However, those who are older are much more prone to reinfection.
“In summary, we found that protection against recurrent SARS-CoV-2 infection is robust and detectable in the majority of individuals and protects 80% or more of the naturally infected population under the age of 65 from re-infections within the observation period.” explained the researchers. “However, we observed that individuals 65 years of age and older had less than 50% protection against recurrent SARS-CoV-2 infection.”
“You can certainly not rely on an infection in the past to get sick again, and possibly quite ill if you are in the elderly segment,” said Steen Ethelberg, an epidemiologist at Statens Serum Institut, Denmark for public health, said. New York Times.
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The need for ‘protective measures’ is still great
Because the older age group is more likely to have a serious clinical course of disease, the researchers believe their findings address the “need for protective measures for the elderly population in the form of effective vaccines and improved physical distance and infection control, even in those previously infected, “they wrote.” Furthermore, our data suggest that vaccination of previously infected individuals should be done because natural protection cannot be relied upon. “
So follow the basics of public health and help end this pandemic, no matter where you live – wear a face mask which is tight-fitting and double-layered, do not travel, social distance avoids large crowds, do not go indoors with people you do not shelter with (especially in pubs), practice good hand hygiene, be vaccinated for you, and around you and others’ lives to protect, do not visit any of these things 35 places you are likely to catch COVID.
10 COVID symptoms you have not heard of
Coronavirus the cases are now as low as in October, but the virus can still make anyone – young or old – sick. Since thousands of lives have been lost, doctors now know that the initial symptoms – mere cough, fever and shortness of breath – are in fact more diverse and all-encompassing and affect almost every body’s body. Read on to learn about symptoms you have never heard of – and do not miss them to ensure your health and the health of othersSure signs that you already have a Coronavirus.
1. You can get COVID tongue
Just this month, a British expert identified ‘Covid tongue’ as a new symptom he sees among patients. ‘See an increasing number of Covid tongues and strange mouth sores. If you have a strange symptom or even just have headaches and fatigue, then stay home! ‘Tim Spector, Professor of Genetic Epidemiology at King’s College London, tweeted this month. He estimates 1 in 500 has it.
2. You can get delirium
“Delirium is a condition of acute confusion that begins suddenly and can occur during any illness,” according to the ZOE Covid Symptom Study led by Spector. ‘The exact trigger may not always be clear, but delirium can be accompanied by low oxygen levels or the effects of the underlying disease on the brain. It is more common in older people who need help with daily life – for example due to mobility problems, poor eyesight, hearing problems or existing memory problems such as dementia. ‘
3. You can hallucinate
“One 55-year-old woman with no current or historical mental illness was admitted to hospital with recognized Covid-19 symptoms, including fever, cough and muscle aches,” reports Forbes. ‘She was discharged after two weeks after being treated with oxygen, but four days later her husband reported that she was confused and acted strangely. She then experienced hallucinations and said she saw lions and monkeys in her home, and was foolish and aggressive with her family and hospital staff. She was treated with anti-psychotic medication and her symptoms improved over the course of three weeks, although the study did not confirm whether she fully recovered. ‘
4. Your skin can change
“Younger people with less severe COVID-19 can develop painful, itchy lesions on their hands and feet that look like cold sores, an inflammatory skin condition,” reports the Mayo Clinic. “Sometimes called COVID tones, this symptom usually lasts about 12 days.”
5. You may be confused
“COVID-19 has also been reported to cause confusion in older people, especially those with serious infections,” says the Mayo Clinic.
6. You can get ‘brain fog’
Lung and critical care physician Joseph Khabbaza, Managing Director, “Report that he has seen these symptoms regularly,” according to the Cleveland Clinic. ‘While the medical community is still trying to figure out what causes brain fog, it is believed that it is probably due to the body’s immune response to the virus or inflammation in the nervous system and blood vessels leading to the brain. As for hallucinations and delirium, also those come from the body that fights the virus. ”
7. You may have enlarged blood vessels in your eye
COVID-19 can cause eye problems such as enlarged, red blood vessels, swollen eyelids, excessive water and increased secretion. The infection can also cause photosensitivity and irritation. These symptoms are more common in people with serious infections, ”says the Mayo Clinic.
8. You may have a tearing migraine more than a few times a week
According to the CDC, a “headache” is listed as a COVID symptom, but a migraine can be much more painful – even debilitating. “The headache struck like the sudden blast of a thunderstorm, which woke the otherwise healthy woman,” reports Hartford Healthcare. ‘Six hours later she had other symptoms of COVID-19. The 33-year-old, who has had a history of migraines but found that this virus-related headache is different and even worse, is the subject of a case study by Sandhya Mehla, a headache specialist at the Hartford HealthCare Headache Center. ““From the most recent available data,” said dr. Mehla said, “It is estimated that headaches are a symptom of COVID-19 in about 13 percent of patients with COVID-19. It is the fifth most common COVID-19 symptom after fever, cough, muscle aches and breathing problems.”
9. Your heart rate or temperature may suddenly jump
“Dr. Khabbaza says he has seen patients’ heart rate increase after minimal activity shortly after being infected. This, together with elevated temperatures, is due to autonomic dysfunction, ”Reports the Cleveland Clinic. The doctor says: ‘We are seeing it more and more. When it occurs, we are Immune system autonomic nerves attack – that is, nerves that regulate things in the body such as heart rate and temperature – that the thermostat can be thrown off. ”
10. You may feel other strange things – ‘Nothing is off the table’
‘There’s really nothing off the table when it comes to COVID. I always get texts from people asking if something they are experiencing is normal. Well, there is nothing really abnormal when it comes to COVID – literally almost everything goes and we do not know exactly why, “says Dr. Khabbaza.RELATED:7 tips to follow to avoid COVID, say doctors
11. You may experience these more common COVID symptoms
“People with COVID-19 have reported a wide range of symptoms – from mild to severe,” says the CDC. ‘Symptoms may occur 2-14 days after exposure to the virus. People with these symptoms may have COVID-19:
Fever or cold fever
Cough
Shortness of breath or breathing problems
Fatigue
Muscle or body aches
Headache
New loss of taste or smell
Keelseer
Congestion or runny nose
Nausea or vomiting
Diarrhea
This list does not list all possible symptoms. CDC will continue to update this list as we learn more about COVID-19. Contact a medical doctor if you think you have a coronavirus – and to protect your life and the lives of others, do not visit any of the following. 35 places you are likely to catch COVID.
