Question

Project:
1. Collect information about the, symptoms and preventive measures treatments for Dengue,
Swine flu and Tuberculosis (TB).
2. Browse the information about COVID - 19 with respect to
a. Structure
b. Modes of infection
Preventive measures
d. Treatment​

Answer 1

Answer:

1answer

Apart from symptoms of mild dengue fever, the person may experience:

intense stomach pain

disorientation

sudden hypotension, or a fast drop in blood pressure

heavy bleeding

regular vomiting

blood vessels leaking fluid

Prevention

No vaccine can protect against dengue fever. Only avoiding mosquito bites can prevent it.

Anyone who lives in or travels to an at-risk area can use a number of ways to avoid being bitten.

If you are spending time in a tropical region, use mosquito nets that are treated with insecticide.

Clothing:

Reduce the amount of skin exposed by wearing long pants, long-sleeved shirts, and socks, tucking pant legs into shoes or socks, and wearing a hat.

Mosquito repellents:

Use a repellent with at least 10 percent concentration of diethyltoluamide (DEET), or a higher concentration for longer lengths of exposure. Avoid using DEET on young children.

Mosquito traps and nets:

Nets treated with insecticide are more effective, otherwise the mosquito can bite through the net if the person is standing next to it. The insecticide will kill mosquitoes and other insects, and it will repel insects from entering the room.

Door and window screens:

Structural barriers, such as screens or netting, can keep mosquitos out.

Avoid scents:

Heavily scented soaps and perfumes may attract mosquitos.

Camping gear:

Treat clothes, shoes, and camping gear with permethrin, or purchase clothes that have been pretreated.

Timing:

Try to avoid being outside at dawn, dusk, and early evening.

Stagnant water:

The Aedes mosquito breeds in clean, stagnant water. Checking for and removing stagnant water can help reduce the risk.

The symptoms of swine flu are similar to those of regular flu.

Swine flu

They include:

*body aches

*chills

*cough

*headache

*sore throat

*fever

*tiredness

If a person has flu, the following tips can help prevent further spread:

Limit your contact with other people.

Do not go to work or school while experiencing flu symptoms.

Cover the mouth with a tissue when coughing or sneezing. If no tissue is handy, cover the mouth and nose with your hand or crooked arm.

Put your used tissues in a trash can.

Wash your hands and face regularly.

Keep all surfaces that you touch clean.

Follow all doctors’ instructions.