Ebola virus disease
Ebola virus disease (EVD), also known as Ebola hemorrhagic fever (EHF) or simply Ebola, is a viral hemorrhagic fever of humans and other primates caused by ebolaviruses. Signs and symptoms typically start between two days and three weeks after contracting the virus with a fever, sore throat, muscular pain, and headaches. Then, vomiting, diarrhea and rash usually follow, along with decreased function of the liver and kidneys. At this time some people begin to bleed both internally and externally. The disease has a high risk of death, killing between 25 and 90 percent of those infected, with an average of about 50 percent. This is often due to low blood pressure from fluid loss, and typically follows six to sixteen days after symptoms appear.
The virus spreads by direct contact with body fluids, such as blood, of an infected human or other animals. This may also occur through contact with an item recently contaminated with bodily fluids. Spread of the disease through the air between primates, including humans, has not been documented in either laboratory or natural conditions.Semen or breast milk of a person after recovery from EVD may carry the virus for several weeks to months.Fruit bats are believed to be the normal carrier in nature, able to spread the virus without being affected by it. Other diseases such as malaria, cholera, typhoid fever, meningitis and other viral hemorrhagic fevers may resemble EVD. Blood samples are tested for viral RNA, viral antibodies or for the virus itself to confirm the diagnosis.
Ebola (disambiguation)
Ebola is the Ebola virus disease of humans and other primates caused by ebolaviruses.
Ebola may also refer to:
See also
Ebola (band)
Ebola (อีโบล่า) is a Thai rock band from Bangkok, Thailand, currently signed to Warner Music. The band is known for combining lyrics with hard rock-oriented tunes. Most of Ebola's lyrics focus on hope, encouragement, and soul-searching. The band’s hit singles include "Saeng Sawang" (แสงสว่าง - Enlighten),"Klab Su Jud Reum Ton" (กลับสู่จุดเริ่มต้น - Back to Beginning) and "Sing Tee Chan Pen" (สิ่งที่ฉันเป็น - As I Am). In 2005, Ebola’s fourth studio album, Enlighten, won Best Rock Album from Hamburger magazine and Best Producer from the Seed Awards.
Biography
Ebola was formed in 1996 by a young rock quintet while they were studying at Dhonburi Rajabhat University. They spent years performing under the name Ebola, mainly as an underground band. With their energetic live performances, they gained more popularity among the underground audiences. Ebola released three records (one EP and two studio albums) under independent labels, including E.P 97 (Demo - 1997), In My Hate (1999) and Satisfy (2001).
Drag
Drag or The Drag may refer to:
Geography
In science and technology
Drag (route)
A drag route (also known as an in route or a dig route) is a route run by a receiver in American football, where the receiver runs a few yards downfield, then turns 90° towards the center of the field and runs parallel to the line of scrimmage. This type of route is relatively safe and is thrown to an agile receiver who can make a play after the catch. Alternatively, a drag route may be used as a second option if the principal receiver on a play is covered.
The use of two crossing drag routes can also be used to try to create an open receiver by using the other receiver to block the path of a defensive back in a man coverage scheme.
Drag and drop
In computer graphical user interfaces, drag and drop is a pointing device gesture in which the user selects a virtual object by "grabbing" it and dragging it to a different location or onto another virtual object. In general, it can be used to invoke many kinds of actions, or create various types of associations between two abstract objects.
As a feature, drag-and-drop support is not found in all software, though it is sometimes a fast and easy-to-learn technique. However, it is not always clear to users that an item can be dragged and dropped, or what is the command performed by the drag and drop, which can decrease usability.
Actions
The basic sequence involved in drag and drop is:
Dragging requires more physical effort than moving the same pointing device without holding down any buttons. Because of this, a user cannot move as quickly and precisely while dragging (see Fitts' law). However, drag-and-drop operations have the advantage of thoughtfully chunking together two operands (the object to drag, and the drop location) into a single action. Extended dragging and dropping (as in graphic design) can stress the mousing hand.
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