secondary attack rate

secondary attack rate
the attack rate in a closed exposed group, such as a household. The index case, which brings the group to the attention of the investigator, and also other initial cases occurring too early to be related to the index case are excluded from both the numerator and the denominator when possible.

Medical dictionary. 2011.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Sabah Tshung Tsin Secondary School — Infobox School2 name = Sabah Tshung Tsin Secondary School native name = 沙巴崇正中学 motto = 止于至善 Cite web| url = http://sttss.edu.my/SchoolIntro/Sch Motto.htm | publisher = Sabah Tshung Tsin Secondary School| title = 崇正校训| accessdate = 2008 08 08]… …   Wikipedia

  • Results of the attack on Pearl Harbor — The results of the attack on Pearl Harbor are many and significant. American responseOn December 7, 1941, the Japanese launched a surprise attack on Pearl Harbor and hastened the entry of the United States into World War II on the side of the… …   Wikipedia

  • Transmission risks and rates — Transmission of an infection requires three conditions: *an infectious individual *a susceptible individual *an effective contact between themAn effective contact is defined as any kind of contact between two individuals such that, if one… …   Wikipedia

  • Unreal (series) — The Unreal Series The Unreal logo Genres First person shooter Developers Epic Games …   Wikipedia

  • Saab 37 Viggen — infobox Aircraft name = AJ/JA 37 Viggen type = Attack, Fighter, Reconnaissance manufacturer =Saab caption = Swedish Air Force JA 37 designer = first flight = 8 February 1967 introduction = 21 June 1971 retired = 25 November 2005 status = Retired… …   Wikipedia

  • Battle of France — Part of the Western Front of the Second World War Clockwise from top left: German …   Wikipedia

  • Yulgang — Infobox VG title = Yulgang Online caption = developer = mGame publisher = CDC Games, flagicon|IndonesiaGemscool distributor = designer = license = series = engine = version = released = genre = MMORPG modes = Massively multiplayer online ratings …   Wikipedia

  • Guild Wars (series) — Infobox VG title=Guild Wars developer=ArenaNet publisher=NCsoft designer=Mike O BrienPatrick WyattJeff Strain released=April 28, 2005 ( Prophecies ) April 28, 2006 ( Factions ) October 27, 2006 ( Nightfall ) August 31, 2007 ( Eye of the North )… …   Wikipedia

  • Foodborne illness — Food safety Terms Foodborne illness Hazard Analysis and Critical Control Points (HACCP) …   Wikipedia

  • Atlas Cheetah — Cheetah Role Fighter Jet Manufacturer Atlas Aviation Introduction …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”