Yaws is an open source, high-performance web server written in Erlang. It is designed to be easily scalable and provide a high degree of fault tolerance. Yaws supports a variety of web technologies, including CGI, FastCGI, ESI, SSI, WebSockets, and more. It is also capable of serving static files, such as HTML, CSS, JavaScript, and images.

The symptoms of yaws include:

-Skin Lesions that are red, raised, and bumpy
-Lesions on the palms of the hands and soles of the feet
-Lesions on the face, arms, legs, and buttocks
-Fever
-Headache
-Joint pain
-Swollen lymph nodes
-Weight loss
-Fatigue
-Loss of appetite

Yaws is caused by the bacteria Treponema pallidum pertenue, which is related to the bacteria that causes syphilis. It is spread through direct contact with the skin of an infected person, usually through broken skin or mucous membranes. It can also be spread through contact with contaminated objects, such as clothing, towels, or toys.

The primary treatment for yaws is antibiotics. The most commonly used antibiotics are penicillin, tetracycline, and erythromycin. In some cases, a single injection of long-acting penicillin may be used. In addition to antibiotics, topical treatments such as antiseptic creams and ointments may be used to reduce the risk of secondary infection. In cases of severe yaws, surgery may be necessary to remove damaged tissue.

1. Living in or visiting areas where Yaws is common.
2. Poor hygiene and living in overcrowded or unsanitary conditions.
3. Being under the age of 15.
4. Having a weakened immune system due to HIV/AIDS or other conditions.
5. Having contact with an infected person.
6. Being exposed to contaminated soil or water.
7. Having a history of skin trauma or cuts.

Yes, yaws can be cured with antibiotics. The most commonly used antibiotics are penicillin and erythromycin. Treatment with antibiotics is usually successful, but it is important to complete the full course of treatment to ensure that the infection is completely cleared.