Dengue Fever vs Covid: What’s the Difference? Know before it’s too late to heal.

During this time, the Covid-19 epidemic continues to spread at a high rate. There are more than 20,000 new infections per day, while dengue fever this year has the latest trend. Three people have died, one of whom has also tested positive for coronavirus. The two diseases show many similar symptoms. can cause confusion Some people are so worried about covids that they forget to think about dengue fever. which the late treatment is one of the factors that can cause death


Dr. Somsak Ankasil, Director-General of the Department of Medical Services, revealed that with inclement weather Both hot weather and storms resulted in rain in many areas. cause flooding which is a breeding ground for Aedes mosquitoes In many provinces, the number of dengue hemorrhagic fever cases has increased. Coupled with the spread of COVID-19, people may be confused about how to care for and monitor the symptoms of opt-out fever and COVID-19, especially young children who should be closely supervised. because young children are easily ill And children in the age group under 5 years old have not been vaccinated against COVID-19. If they are unwell, have fever, body aches, diarrhea, ATK test results are negative. Be careful of dengue fever as well.

How are the symptoms of Dengue Fever and COVID-19 different? Queen Sirikit National Institute of Child Health Easily distinguish the symptoms of both diseases as follows:

“Dengue” is caused by the dengue virus. There will be a high fever for about 2-7 days, rash, red face, headache, aches, loss of appetite, nausea, vomiting, abdominal pain. Some people may have black or bloody stools if severe. Small red hemorrhagic spots may be seen on the skin, often with no cough or runny nose. If you have difficulty breathing or pneumonia

“Covid 19” will have a low to high fever. Body aches, sore throat, dry cough or mucus, runny nose, shortness of breath, difficulty breathing. Severe pneumonia, vomiting and diarrhea in some cases No bleeding spots were found on the skin.


Dr. Adisai Phattatang, director of the Queen Sirikit National Institute of Child Health, said parents should observe symptoms and should seek medical attention immediately. Caused by infection with dengue virus, there are 4 strains, namely DENV-1, DENV-2, DENV-3 and DENV-4, carried by mosquitoes, while COVID-19 is caused by the coronavirus 2019 (SARS-CoV). -2) It is spread from person to person through droplets, sputum, saliva, touching the mucous membranes of the eyes, nose, and mouth, but in the case of an outbreak at the same time, there is a chance that a patient infected with COVID-19 and dengue fever can be found.

“Dengue hemorrhagic fever patients in critical period There will be lymph leaking out of the veins. cause shock If not receiving water substitutes in a timely manner It can cause prolonged shock, leading to liver failure, kidney failure, and other organ failure, leading to death. For COVID-19, Omicron, some patients may experience dengue-like symptoms. In particular, there may be a high fever, vomiting or diarrhea,” said Dr. Adisai.

Dr. Adisai said isolation of the disease May use a history of close contact with covid patients in the period of 7-10 days and doing ATK by themselves will help screening and isolating the disease. In isolated cases, blood tests such as complete blood count and NS-1 protein determination of dengue virus are performed. Especially during the first 3 days of fever will help diagnose dengue fever.

For suspected danger signs He had dengue in a critical period. and have a chance to go into shock, including severe abdominal pain restless or abnormal crying in babies, cold hands and feet, less urine output Must be taken to the hospital immediately. In a case with a high fever for 2-3 days without coughing clear snot should be taken to the hospital for examination for the doctor to diagnose or send a blood test to monitor dengue fever before entering the crisis period As for the treatment of dengue fever, there is currently no antiviral drug. Therefore, it is symptomatic treatment. If you have a fever, wipe yourself and take paracetamol to reduce fever only. Do not use aspirin, ibuprofen. If the patient has little food intake, milk, fruit juice or mineral water may be given along with covid-19 if the symptoms are mild. Palliative treatment will be given according to symptoms. when you have a fever or headache to take medicine to reduce fever Most of them will have a fever for less than 2-3 days and will gradually improve. If you have runny nose, take decongestants as needed. or if the mucus is thick green In older children, the nose can be rinsed with saline. If there is a cough, take cough medicine according to the symptoms. and frequent sips of warm water

If a fever is higher than 39 degrees Celsius, panting faster than usual, dimpled chest, flared nose wings, when breathing, cyanotic mouth, fingertip oxygen level less than 94%, drowsiness, not suckling, not eating, vomiting or vomiting continuously. Should the child be rushed to the hospital according to the right or hospitals in the area of ​​responsibility,” said Dr. Adisai.

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