Typhoid fever is a bacterial disease caused by a bacteria Salmonella typhi. It spreads through consuming food or water that has been contaminated by stool of an infected person. The bacteria spread rapidly through your blood and causes a range of ailments.

It can cause bleeding in the intestine and perforations. This results in stomach pains, nausea, vomiting, and sepsis. Repair of intestinal damage may require surgery. In less frequent cases, typhoid can result in inflammation of muscles, linings, and valves of the heart. It can also cause pneumonia, meningitis, kidney infection, bladder infection, and inflammation of the pancreas. It may also result in delirium.



Symptoms-

The symptoms of typhoid infection start appearing within 1 to 3 weeks depending upon the virulence of the infection. The common symptoms are-

  High fever
  A headache
  Weakness
  Confusion
  Agitation
  Loss of appetite
  Red spotting on skin

Vaccination-

Vaccination is the most effective measure to prevent typhoid. There are two methods of vaccination- inactivated typhoid vaccine shot and an oral dose of live typhoid vaccine. One dose of inactivated typhoid vaccine is enough to protect you against the infection. A booster dose may be required every 2 years. You must consume four doses of live vaccine every alternate day. The capsule must be consumed orally, at least one hour before a meal. A booster may be required every 5 years.

What to know before immunisation-

  The inactivated vaccine should not be used in children below 2 years. The live vaccine is not recommended for use in children below 6 years.
  You should wait to get live typhoid vaccine if you are suffering from a pre-existing fever or infection. If you are on antibiotics, you must not take the oral vaccine until 3 days of discontinuing the medicine.
  People with immunodeficiency diseases such as AIDS should take inactivated typhoid vaccine shots instead of the live vaccine.
  Anti-malarial medicines should not be used until 10 days of a typhoid shot.
  Extremely serious side effects resulting from typhoid fever vaccine are very rare. It is generally safe for use.
  The inactivated vaccine may cause fever in 1 person in 100. It can also cause a mild headache, stomach pain, rashes in a person. Although serious allergic reactions are extremely rare, notify the doctor as soon as possible.

Typhoid affects 21 million people worldwide and causes 2,20,000 deaths annually. It can be fatal if it goes untreated. Therefore, it is crucial for people living in a typhoid prone zone to be immunised.

Typhoid Fever Vaccine - All You Should Be Aware Of!

The rains almost always bring about a plethora of diseases with fevers of different kinds. Dengue, typhoid and chikungunya can be regarded as the top three tropical fevers and diagnosing them sometimes become quite tricky as all of them have similar symptoms and the laboratory tests are not always precise. The best you can do is be aware of the early symptoms and signs as successful treatment is heavily dependent on the detection of early symptoms of the fever you are suffering from.

Dengue

Causes: Dengue is considered as a serious viral ailment and is transmitted by the Aedes aegypti mosquito. This fever occurs in two varieties, uncomplicated fever and the more serious haemorrhagic fever. The latter is the second leading form of the viral disease, leading to bleeding and shock and in the most severe instances. It can also be fatal, especially for children.
Symptoms: The symptoms may vary as per the age and physical condition of the patient. If you are affected with a sudden onset of very high fever along with headaches, rashes and pain behind the eyes, with loss of appetite and vomiting tendencies, then you must consult a doctor. It can also cause weak pulses, difficulty in breathing, restlessness and bleeding from the nose or gums along with blotchiness under the skin.

Typhoid
Causes: Typhoid is a bacterial ailment and mainly occurs due to unhygienic toilet habits, impure drinking water, and it can be transmitted to others through flies, food, faeces, touch and fornication.
Symptoms: The most common symptoms of typhoid fever include high fever, rashes all over the skin, cough, headache and loss of appetite. You may also experience coated tongue, malaise and diarrhoea or constipation. In case you are experiencing any of these signs, then you must seek medical help.

Chikungunya
Causes: Chikungunya fever is a viral ailment that is transmitted to human beings by infected mosquito bites. It is the leading cause of human epidemics in some parts of the African and Asian continents and it has now recently moved to some parts of Europe.
Symptoms: The chikungunya virus infection leads to symptoms that may be debilitating for some people. Fever, rash, fatigue and headaches along with muscle and joint pains are some of the most common symptoms of chikungunya. Some patients have reported excruciating joint pain and arthritis that can last for a week or even months together.

If you are faced with any of these symptoms for over three to four days, then you should not ignore them and seek medical assistance without any delay.

3 Tropical Fevers - How to Differentiate Between Them?

Dengue fever is a disease caused by mosquitoes which mostly occurs in tropical climates. Dengue hemorrhagic fever is a type of dengue fever that may lead to decrease in blood pressure and severe bleeding. Dengue may lead to death if the symptoms of this disease are not treated at the right time. The symptoms of this disease are high fever, muscle ache, pain in the eyes, pain in the abdomen and nausea. It may also lead to respiratory problems such as breathing difficulties. Presence of blood in the stool and blood spots around the skin are some other symptoms of dengue.

The symptoms of this disease start after 5 - 9 days after being bitten by the mosquito. The disease usually lasts about 7-8 days. In case the symptoms worsen, the disease may become life threatening. The various methods you can employ to protect yourself from dengue are:

Maintain cleanliness around your surroundings: Make sure you keep your surroundings clean so that mosquito infestations do not occur. Keep your surroundings clean and dry as mosquitoes thrive in moist and humid surroundings.
Mosquito repellants: Spray mosquito repellants to keep your home free from mosquitoes. Spray them keeping the room locked to make it more effective. There are multiple types of repellents available such as liquid or gas repellents.
Clothes: You should preferably wear full sleeved clothes so that your skin is not exposed. It provides additional protection from mosquito bites.
Mosquito nets: Use mosquito nets to protect yourself from mosquitoes when you go to sleep at night. They also provide protection from other insects that may cause infections. 
Don't store waste: Don't store your waste products for long durations as they may turn into a breeding ground for mosquitoes. Clean it regularly and make sure to keep the area dry.
Using natural remedies: You may use natural remedies such as burning camphor as it repels mosquitoes. Take camphor and burn it for 20 minutes in a closed room to get rid of the mosquitoes.

Dengue Fever - 6 Ways You Can Protect Yourself Against it

Acute viral fever is a type of fever that includes various viral infections, primarily characterized by an increase in the body temperature. This disorder is very common among children and the elderly as they tend to have a weak immune system. Some common characteristics of this condition are skin rashes, body ache and headache.

Causes
The virus that causes this disorder is transmitted from one person to the other. The usual modes of transmission include direct contact, sneezing, coughing and even talking; anything that makes you exposed to physical contact with the body fluids of the infected person. Once the virus enters your body, it can take around 20-48 hours to get activated.

Symptoms
The symptoms of this disorder include a rise in body temperature, vomiting, weakness, loss of taste, swelling of the face. You may feel very lethargic, weak and nauseated. Apart from these symptoms, it may also cause pain in the joints and the stomach. In severe cases, this disease can lead to complications such as arthritis, pneumonia and diarrhea.

Treatment
Antibiotics, analgesics and antipyretics are prescribed when you have viral fever. Apart from the medications, you need to increase fluid intake and take complete bed rest. The body needs to heal; hence being extremely active will be counterproductive to the healing process. Heavy antiviral treatments are prescribed only in severe cases. Apart from medications, there are certain dietary changes that you may have to make to boost the healing process. Avoid spicy and fat laden foods as the digestive system is weak and consumption of such foods may lead to stomach disorders such as diarrhea and acidity. Try keeping your diet restricted to warm soups and fruit juices. Another factor you should be aware of is dehydration, as the body tends to lose fluids during this period. Drink a lot of water and fruit juices to keep your fluid intake at optimal levels.

You can also follow some preventive measure to avoid this disorder:
1. Wash your hands with antibiotic soaps
2. Stay away from crowded places
3. Avoid touching your face with unwashed hands

Acute Viral Fever - Know its Causes and Symptoms

Viral fever refers to a wide range of conditions caused by viral infections of the body. These infections lead to an elevation of body temperature, along with a variety of other symptoms such as headaches, body aches, chills and skin rashes. Viral fever can affect people of all age groups and may even be highly contagious if it is not contained and treated.


What causes viral fever?
Viral fever is caused by the infestation of viruses that spread through various avenues. These viruses enter the body and multiply at a specific site, leading to an infection that manifests itself as the symptoms of fever. This fever may be chronic or acute, depending on the nature of the infection and can easily spread from one person to another.


Some of the ways in which viral fever spreads are as follows:
Aerial transmission (coughing and sneezing).
Sexual transmission.
Consumption of contaminated food and water.
Contact with contaminated surfaces.
Contact with infected animals.


The symptoms of viral fever begin to show after an incubation period during which the virus multiplies within the body. The nature and duration of the illness varies from case to case. The most common symptoms of viral fever that accompany high body temperatures include the following:
Muscle soreness
Fatigue
Nasal congestion
Running nose
Redness of the eyes
Headaches
Coughs
Inflammation of the throat
Skin rashes
Vomiting
Diarrhoea


How is viral fever treated?
A case of viral fever can be quite easily treated if there is an absence of complications. For this, the illness simply needs to be diagnosed early. The use of antibiotics and steroids for treatment is advised against unless the infections have escalated beyond a certain extent. Some of the ways to treat viral fever are:
Prescription of antiviral medication
Adequate bed rest
Ample fluid intake
Administration of nasal decongestants


In most cases, the illness gets treated within the span of a few days. However, if the symptoms persist any longer, it is advisable to consult a specialist to check for underlying problems or complications.

Have Viral Fever? Know the Reasons Behind It!

High fever is common in kids and a common worry for parents as well. If you are a parent, you need to know when the fever is serious, and when you should worry about it. Fever is a defence mechanism of the body. Body temperature rises if any foreign body (or antigen) attacks your body. As a defence, body temperature rises making it an unfavourable condition for the antigen. Fever means 100.4 degree Fahrenheit. Normally for kids, thermometer is placed under the armpit to record the temperature. You need to add an extra degree for accuracy. Paediatricians recommend treatment for fever if it's more than 101 degree F.

When to Call a Doctor

If the kid is less than 4 months old and has a fever of 100.4 degree F with other mentioned symptoms as highlighted, one must see the doctor as an emergency situation.
If a kid has 104 degree F fever, rush to the doctor. Such a high fever in children could lead to seizers.

You must call a doctor if the kid has a fever along with the following symptoms:

    Looks very dizzy
    Has a deteriorated immune system or even any other medical condition
    Has a seizure
    Has symptoms such as rashes, painful throat, annoyance, rigid neck or ear pain

Medication Side Effects:

At times, if you treat your children with some medication that does not suit them, it may lead to high fever. In case fever in a kid aged less than 2 years lasts for more than one day, it's time to see a doctor. And lastly, remember that normal body temperature is 98.6 degree F.

High Fever: When It Should Raise Alarm for Parents

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