Viral Diseases | (Basics for Competitive Examination)

Viral diseases can’t be cured because these are caused by viruses which attack and attach with the DNA of human. Thus, killing the virus means killing the DNA eventually killing the patient.

Scientists are failed to develop treatment and/or medicine for the cure of viral diseases because viruses change their DNA rapidly and before the scientist develop a medicine for specific virus, it would have changed its DNA/properties.

Example:

· HIV,

· Measles,

· Polio,

· Chickenpox.

· Dengue/Hemorrhage Fever etc

Polio:

Polio is one of the most hazardous viral diseases. The vaccine for polio has been developed which helps controlling the virus.

Pakistan is among the only three countries where this virus is still prevailing. However, the government of Pakistan has taken number of initiatives to eliminate this curse from Pakistan. Nonetheless the illiteracy and lack of awareness is stumbling stone specially in the Khyber Pakhton Khwa (KPK).

Dengue / Hemorrhage Fever:

It is one of the deadliest viral diseases which could lead to intense internal bleeding and could result in death. It occurs when a person is bitten by the mosquito which is infected by the virus.

Recommendations by PMDC and WHO:

· Don’t take Brufen (tablet/medicine).

· Increase liquid intake (fresh juices).

· Maintain temperature at 101 degrees Fahrenheit.

· Apply cold water over the body if the temperature reaches 104 degrees Fahrenheit.

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How to Prepare for CSS in 1 Year