传染性软疣（Molluscum）.docVIP

传染性软疣（Molluscum） Contagious diseases Molluscum contagiosum is a contagious skin disease, the disease is usually molluscum Is not transmitted through sexual intercourse, can be caused by common bath towel, bath, autologous scratching, even the collective disease. Therefore, it is important to pay attention to personal hygiene and public health. Molluscum contagiosum is a only infection to human DNA virus. The rash can occur in any part of the body, small papules gradually increased to the size of the bean, was semi-circular, full of texture, itching, skin color is gray, white or pearl color, like the small drops of water, so it is also called the water wart. Be commonly called Molluscum contagiosum (infectious condyloma) commonly known as water wart, is a viral infectious skin disease. The route of infection of this disease can be a direct contact and indirect contact, direct contact also includes a contact content, mostly due to sexual contact caused for molluscum genitocrural occurred in the adult. Therefore, the WHO included it in sexually transmitted diseases. Molluscum contagiosum can occur in any part of the body, child and adult non sexual contact infection to the neck, back, face and limbs, buttocks more common, sexually transmitted diseases are good hair inside the genital area, pubis, thigh, gay good hair at the anus. It occurs in the external genitalia, pubic regions, perianal, inguinal, and back of the chest. Pathogen The causative agent of the disease is contagious soft wart virus, pox virus genus. It is brick type with a size of 300nm * 310nm, which can be seen under ordinary microscope. Its structure is similar to smallpox virus, nucleic acid is DNA, the capsid is completely symmetrical, and the envelope is enveloped in capsule. The route of infection is the main infectious molluscum autoinoculation can also direct contact. It is often infected in public baths, hotels, restaurants, or swimming pools. Kindergarten public bath towel, etc.. Adults are mos