What conditions will kill cold/flu viruses? (self.askscience) ... what will kill it? fire? water? ice? what temperature range will it survive? saliva? a cough in sub zero weather? UV light, from sun or other source? what kind of surface will it thrive on, and not attach to (sharklet)? vaccum? Stuff like that.
While extreme high or low temperatures technically do not kill viruses, the influenza virus and many others are deactivated at temperatures ranging from 165 to 212 degrees Fahrenheit, the boiling point for water. Since viruses lack many of the basic structures and functions necessary to be considered a living organism, they technically cannot die.
In fact, the flu virus tends to be more stable and stays in the air longer when air is cold and dry. What temperature does the flu virus die? It is unknown the body temperature that kills the flu.
Home / Topic "Flu and colds" / At what temperature kills the avian and swine flu? At what temperature kills the avian and swine flu? In order to successfully fight off colds, it is necessary to know at what temperature killed the flu virus? Illness comes suddenly, when the body is unable to cope with the attack of pathogens: ... In the cold ...
This temperature is often cited as lethal against viruses in general. Moreover, an elevated body temperature can thwart viruses. This is the reason the human body reacts to infection by raising its own temperature. Consequently, having a fever isn't always a bad thing; it helps kill the viruses that are making the patient sick.
The flu virus spreads through exposure to the respiratory secretions of a sick person. Unfortunately, a sick person need not be present for the infection to occur. According to the Centers for Disease Control and Prevention (CDC), the flu virus can survive on surfaces in your home or office for up to eight hours.
The researchers from Yale infected airway cells with a rhinovirus in their lab, and kept some at a normal body temperature (98 degrees Fahrenheit) and others just below it (91.4 degrees). Whether it’s cold or hot, infected cells tend to make little interferons, Tech Times reported — but in the two temperature groups, the virus persisted. In ...
Because viruses are two- phase organisms as shown here Are viruses alive? I will call them not killed but rather ‘inactivated’. The temperature which inactivates viruses and also the time they have to be exposed to heat to be inactivated varies fr...
Your body temperature rises when you have a virus, such as the flu, but why? ... One purpose of a fever is thought to be to raise the body's temperature enough to kill off certain bacteria and viruses sensitive to temperature changes. One interesting debate right now, therefore, is, "Should you lower a fever?" ... More Cold and Flu Questions ...
QUICK ANSWER. While extreme high or low temperatures technically do not kill viruses, the influenza virus and many others are deactivated at temperatures ranging from 165 to 212 degrees Fahrenheit, the boiling point for water.