Sentence examples for virus changing from inspiring English sources

The changing flu seasons that see the focus of outbreaks move from the northern to the southern hemisphere, and then back again to the northern hemisphere later in the year, also bring risks of the virus changing to a more severe form.

Although reports of new infections stopped in March, health officials are worried about the virus changing into a form that's easily transmitted between humans.

For example, during a simulation, at Day X, we may wish to infer the severity of the virus changing by means of a mutation into a potentially deadlier strain or a sudden variation in the mode of transmission (perhaps the virus has become airborne).

A new paper published yesterday in Science analyzes the genetics of the Ebola virus and provides insights into how the virus is changing during the current outbreak.

The immunity afforded by this killed-virus vaccine is short-lived and the virus keeps changing.

Most disturbing is the virus's changing face.

We need to know how the virus [is changing] to keep up with our enemy".

"We know the virus is changing quite a lot," the human geneticist Dr Anavaj Sakuntabhai told the BBC website.

Warning of the menace of so-called "call-centre romeos", men who make use of the cramped working conditions and night-shift hours to snare young women, Dr Suniti Solomon says the profile of those who carry the HIV virus is changing.

But as Dr Wichman showed, it is not.In this section Digital rights and wrongs The enemy within Parallel lines do not converge ReprintsShe began her experiment by taking two populations of the same virus and changing their environments in identical ways.

Dr. Carol Cardona, a veterinarian at the University of California at Davis, says that chickens are often vaccinated for coronaviruses multiple times because the virus keeps changing.