Hand, Foot and Mouth Disease: Alcohol can not eliminate the virus
Posted on October 14, 2009Filed Under Hand-Foot-Mouth Disease Prevention | Leave a Comment
Guangzhou City health department recently estimated in May in Guangzhou, or a large number of hand, foot and mouth disease children, while the kindergarten will be “hardest hit.” Faced with such a bad speculation, kindergarten ready to how to deal with hand, foot and mouth disease hit it?
Misunderstanding 1: Alcohol can kill intestinal virus disinfection
“Hand, Foot and mouth disease caused by a variety of intestinal viruses, how to eradicate these intestinal virus?” This question was down a lot of kindergarten teachers of health care. It is reported that many health-care teachers are not aware of “alcohol simply can not kill the intestinal virus.”
“Intestinal virus easily in hot and humid environment to survive and spread, alcohol and disinfectant can kill these viruses, can only rely on UV, bleach, formaldehyde, etc. to kill the virus. Therefore, teachers in kindergarten after the disinfection, do not use Alcohol a “disease control staff said.
Misunderstanding 2: Disinfection only concerned with tables and chairs Tableware
Disease control staff found that some kindergartens have been in a conscious manner to prevent Hand, Foot and Mouth Disease, including to the tables and chairs, cutlery and other facilities and appliances, disinfection, it is still “overlooked one important,” “hand, foot and mouth disease among children, through droplet dissemination, toys, activities, slides and other places of children exposed to saliva, which is cross-infection of one of the ways of hand-foot-mouth disease. At present, very few kindergarten to the disinfection of these facilities. ”
Disease control staff members suggested that the work of kindergarten, when carrying out disinfection should be more attention to detail, in addition to the slide, toy disinfection, the school bus should also be disinfected, it is better to prevent cross-infection.
Prevention of Hand, Foot and Mouth Disease 10 commonly used disinfection methods —
Mosquitoes: Available 5% cypermethrin (Fendona), 2.5% deltamethrin or other pesticides, according to the instructions to use.
Drinking Water: A -3 mg of chlorine per liter, 1 mg of chlorine disinfectant, such as bleaching powder, chlorine priorities such as the role of the net 30 minutes.
Garbage: The 1000 mg of chlorine per liter solution of chlorine disinfectant spray role in 120 minutes.
Life appliances, books, toys, transport: The cleaning solution effective chlorine disinfectant chlorine disinfection, the role of time 30 minutes, or 0.3% peroxy acetic acid for 60 minutes, or direct exposure to ultraviolet light for 30 minutes.
Eating utensils, drinking with: The 250 mg per liter, the role of effective chlorine or chlorine disinfectant solution for 30 minutes.
Sewage: 50 mg per liter chlorine with chlorine disinfectant role in 120 minutes.
Faeces: a 1:1 ratio can be used with quicklime Stir disinfection.
Waste containers in full bloom: The 500 mg of chlorine per liter chlorine disinfectant role in 120 minutes.
Patients with clothing, sheets: boil 20 minutes or 500 milligrams of chlorine per liter, the role of chlorine disinfectant for 30 minutes.
Toilets or other forms of pollution on the ground, the wall: 500 milligrams per liter chlorine with chlorine disinfectants. Dosage 200 ml per square meter. Toilets can also be covered by lime.
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