Yellow fever -causes and treatment

WHAT IS THE YELLOW FEVER?

Yellow fever is an acute viral communicable disease transmitted to humans through the bite of infected mosquitoes. The yellow fever is known to be a life-threatening disease causing haemorrhagic fever even though this fever is mild and self limiting.

Yellow fever may be a vector-borne disease transmitted to humans by the bite of infected mosquitoes.
In areas of Africa and South America yellow fever is declared as endemic.

WHAT ARE THE CAUSES OF YELLOW FEVER?

Yellow fever is caused by virus, a yellow jack virus may be a single-stranded RNA virus that belongs to the Flavivirus genus.

After transmission of the virus occurs, it multiplies in regional lymph nodes and eventually spreads via the bloodstream. the amount from contracting the infection to the event of symptoms (incubation period) is usually between three to 6 days.

The widespread dissemination affects the bone marrow, spleen, lymph nodes, kidneys, and liver, in addition to other organs.

Tissue damage to the liver, for example, can cause jaundice and disrupt the body's blood-clotting mechanism, resulting in the hemorrhagic complications sometimes seen with yellow jack.

WHAT ARE THE SYMPTOMS OF YELLOW FEVER?

Early symptoms include:

• headaches
• muscle aches
• joint aches
• chills
• fever
• 
  Acute Phase
  This phase usually lasts for 3 to four days. Common symptoms include:
• headaches
• muscle aches
• joint aches
• a fever
• flushing
• a loss of appetite
• shivers
• backaches
  After the acute phase is over, symptoms will begin to travel away. Some people will develop a more serious version of this condition where as some people recover from yellow fever at this stage.

For symptomatic relief you can buy medication online.

Toxic Phase

Toxic Phase
The symptoms that you simply experienced within the acute phase may disappear for up to 24 hours. Then, those symptoms will return, along side new and more serious symptoms. These include:

• decreased urination
• abdominal pain
• vomiting (sometimes with blood)
• heart rhythm problems
• seizures
• delirium
• bleeding from the nose, mouth, and eyes

HOW PREVENTIVE MEASURES ARE TAKEN?

• Vaccination is that the most vital measure you ought to take when traveling to areas where exposure to the yellow fever virus is feasible. No other measure is simpler, but there are other valuable recommendations. You should:
• Use the proper insectifuge for mosquitoes on exposed skin and follow package directions. You can buy the following:  picaridin, oil of lemon eucalyptus and DEET
• Cover your arms, hands, legs, and head to guard yourself from bites.
• Use a mosquito repellent containing permethrin on the surface of clothing, mosquito netting, and other gear.
• Use screens on windows and doors, and mosquito netting over beds, to stay mosquitoes away.
• Avoid the outside during peak mosquito hours (dusk to dawn for several sorts of mosquitoes that carry the infection)
• Keep accurate records of international travel dates, locations, and outdoor activities just in case you would like. Groups of individuals who shouldn’t get the vaccine include:
• people who are severely allergic to eggs, chicken proteins, or gelatin
• infants younger than 6 months old
• people who have HIV, AIDS, or other conditions that compromise the system

WHAT IS THE TREATMENT OF YELLOW FEVER?

There’s no cure for yellow fever. The important steps involved in treatment are to manage symptoms and assisting the immune system in fighting off the infection by:

• getting enough fluids, possibly through your veins
• getting oxygen
• maintaining a healthy vital sign
• getting blood transfusions
• having dialysis if you experience renal failure
• getting treatment for other infections which will develop
• antibiotics for secondary bacterial infections
  
• endotracheal intubation  that is the placement of a breathing tube and mechanical ventilation in cases of respiratory failure.

Medícine can be bought online from

CONCLUSIONON

CONCLUSION

Older adults and people with compromised immune systems are most in danger for serious complications. confine mind that vaccination has two goals: to guard the health of individual travelers coming into high-risk regions and to guard the general public health of nations by preventing the import of yellow fever into their region.