typhoid, anne frank, endemic typhus, epidemic typhus, murine typhus, cholera, tuberculosis,typhus symptoms

Several distinct rickettsiae causes the disease known as typhus in humans. The disease is transmitted by ticks, mites, fleas or lice, each agent having a distinct epidemiology, but everything that causes an illness with symptoms similar to a cold with fever to form one to several weeks, chills, headache and muscle aches and rash. There is often a large painful sore at the bite site and nearby lymph nodes are swollen and painful.

Epidemic typhus is prevalent throughout the world. This is an acute disease is transmitted from man to man by body lice. epidemic typhus endemic foci exist in the populations of the highlands of Africa and South America, but tourists are at minimal risk of acquiring lice and disease.

The disease is characterized by high fever, headache and rash insoluble. Temperature reaches 104 ° F for several days and remains high. Headaches are widespread and intense. The fourth in six days, a rash develops and spreads. Prostration is due to low blood pressure, may be followed by vascular collapse. Deaths are rare in children, mortality increases with age.

Tick typhus

Tick typhus, typhoid really kind of is not unusual for travelers who spend their time running, or a safari in Africa or India. Hikers in South Africa may be at risk of cattle ticks or wild animal.

Seek advice on local areas where ticks are a danger, and always check your skin smooth for ticks after walking in a dangerous area like a rainforest. An insect repellent can help strong, and serious hikers to cross areas should consider having boots and trousers impregnated with benzyl benzoate and dibutyl phthalate.

Scrub typhus (typhus Mite-load)

Rub typhus spread mites that feed on infected rodents and, most importantly, are the islands of the Pacific and South-East and East Asia. You should take precautions when walking in the countryside in South East Asia. The prevalence is highest in spring and summer, when human activity brings them into contact with the mites are looking for host animal.

Sudden onset of fever, chills, headache, and general lymph node swelling. At the onset of fever, red lesion develops place to bite. High fever 104 ° F develops during the first week of severe headaches. Cough is present in the first week of fever and pneumonia can develop. Rash develops the body often extend their arms and legs.

Murine typhus (typhus Rat-flea)

Murine typhus is relatively common throughout the world and is transmitted by fleas. It is clinically similar to epidemic typhus but milder. The highest incidence occurs during the summer months when rats and their fleas are most active and abundant.Symptoms include chills, headache and fever that lasts about 12 days. Rash and other events like epidemic typhus.

Prevention, vaccination and treatment of typhoid

Quick removal of ticks and use repellents to prevent attachment of ticks are the best means of prevention against tick-borne typhus. Washing clothes infested with head lice is the most effective way to prevent the spread from person to person and prevent lice epidemic typhus. The precautions taken when walking in rural areas and use insect repellent to help prevent tick and mite typhus origin.

Vaccination against typhoid does not require any of its terms of entry. The treatment of all forms of typhus are identical. Chloramphenicol, tetracycline or doxycycline other cause a rapid resolution of fever and relapses are rare.The production of typhus vaccine in the United States has been interrupted, and plans for the commercial production of the new vaccine.

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tetanus pictures, tetanus shot side effects, tetanus causes, tetanus shot, tetanus booster, tetanus vaccine, tetanus symptoms, tetanus treatment, tetanus bacteria, clostridium tetani

Tetanus, also known as tetanus is a serious disease, but preventable disease that affects muscles and nerves. It is usually due to skin wound contaminated by bacteria called Clostridium tetani, which is often observed in the country.

When bacteria are in the body, they produce a neurotoxin (a protein that acts as a poison for the nervous system of the organism) known as tetanospasmin that causes muscle spasms. Toxin can travel throughout the body via the bloodstream and lymphatic system. As it circulates more widely, the toxin interferes with the normal activity of nerves throughout the body, causing generalized muscle spasms. Without treatment, tetanus can be fatal.
United States, most cases of tetanus follow contaminated cut or deep holes in the injury, as the wound-induced nail step. Sometimes the damage is so small the person does not even see a doctor. Injuries, which the dead skin (such as burns, frostbite, gangrene, or crush) can cause tetanus. Wounds contaminated with soil, saliva or feces – especially if not properly cleaned – and bites from non-sterile needles (such as drug use or a tattoo or piercing self-made) are at increased risk.

Another form of tetanus, neonatal tetanus in newborns occurs delivered in unsanitary conditions, especially if the umbilical cord stump becomes contaminated. Before vaccination, neonatal tetanus was much more widespread in the United States. Now, routine immunizations for tetanus produce antibodies that mothers go to their unborn children. These maternal antibodies and sanitary cord-care techniques have made the newborn tetanus very rare in developed countries.

Self-tetanus is usually rare in the United States and other nations with tetanus vaccination programs – fewer than 50 cases of tetanus are reported each year in the U.S.. However, many developing countries are less effective prevention and immunization programs against tetanus, so the disease is more common there.

Signs and symptoms

Tetanus often begins with muscle spasms in the jaw (called trismus), and may be accompanied by difficulty swallowing and stiffness or pain in the muscles of the neck, shoulders or back. These spasms can spread to the muscles of the abdomen, arms and thighs. Symptoms can occur anywhere from several days to several months after exposure to bacteria.

Prevention

There are two important ways to prevent tetanus:

1-) Vaccinated against tetanus

2-) After the injury, which can cause tetanus, can be a shot (post-exposure tetanus prophylaxis)

For children, tetanus immunization is part of the DTaP (diphtheria, tetanus and acellular pertussis) vaccine. They often receive a series of four doses of DTaP vaccine before 2 years, followed by a booster dose at 4-6 years. After that, a booster (Tdap) is recommended 11 to 12 years, then, tetanus and diphtheria every 10 years through adulthood. Make sure your children do not miss their appointments so that the vaccines are administered on time.

As with all immunization schedules, there are important exceptions and special circumstances. Your doctor will have the most current information.

tetanus post-exposure prophylaxis is also the tetanus, but after an injury. Vaccines given by the number of years since the last reminder of the patient, the total number of vaccines against tetanus, the patient received and the nature of the injury. Your doctor may recommend a booster against tetanus (Td, DTaP, or Tdap, depending on patient age and previous immunizations) and / or an injection of tetanus immunoglobulin (TIG) to neutralize the toxins released by bacteria.

Neonatal tetanus can be prevented by ensuring that all pregnant women had their immunization against tetanus, by delivering babies in sanitary conditions, and by proper umbilical cord care. If you are pregnant, discuss your immunization record with your obstetrician well before your due date.

Any skin wound – especially a deep puncture or wound may be contaminated with feces, soil, or saliva – should be cleaned and covered immediately. While it is important to clean all wounds, remember that cleanliness is not a substitute for vaccination.

Treatment
Doctors play an important role to prevent tetanus, ensuring that children’s vaccinations are up to date and to provide post-exposure prophylaxis, if your child has a wound that is at risk of tetanus.

A child who develops tetanus treated in hospital, usually in the intensive care unit (ICU). There, the child is usually antibiotics kill bacteria and TIG to neutralize the toxins that the bacteria have already published. Kids will also receive medicines that control muscle spasms and may be subject to treatment to support vital bodily functions.

When to Call the Doctor
If you do not know if their children have been vaccinated against tetanus, or if you know they are not fully immunized, call your doctor. If more than 10 years that someone in your family has had a tetanus booster, schedule an office visit for updating immunizations.

If the event is a hole or other deep wound, clean the wound and call your doctor and discuss whether the child should receive post-exposure prevention of tetanus. If a child develops muscle spasms and tetanus – especially when given a wound – seek medical attention immediately.

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