Sentence examples for cannot be infected from inspiring English sources
Although pigs could be used as an experimental model of genotypes 3 and 4 HEV infection but cannot be infected with genotype 1 HEV and difficulties in handling, manipulating, and housing [18], [17], [19] and above all, the inability to emulate human disease caused by genotypes 3 and 4, limit the value of this animal model for studying the disease aspect of HEV infection.
The World Health Organization has said that tests show that humans cannot be infected by drinking milk from BSE-infected animals.
For simplicity, it is assumed that a patient cannot be infected by more than one viral infection.
"The one thing I am completely sure of is that you cannot be infected with H.I.V. because the virus was never present in the manufacturing process," Dr. Graham said.
Consequently, in the IoT, it is a task of utmost importance and urgency to ensure that mobile devices cannot be infected easily.
In general, the majority of NK cells cannot be infected by HIV naturally, which makes NK cells attractive effector cells for the treatment of HIV.
Although the frequently used mouse model comes with a large reservoir of genetic tools such as specific transgene and knock-out mouse lines, its major disadvantage should not be neglected, as mice so far cannot persistently be infected with H. pylori type I-strains expressing a functional T4SS.
The trial organisers stress the vaccine cannot cause anyone to be infected with Ebola.
Whether NK cells can be infected by HIV is controversial (Funke et al., 2011), although the consensus in the field is that HIV cannot effectively infect the majority of NK cells, because NK cells present in peripheral blood lack CD4 expression, and no proviral DNA can be detected in NK cells from HIV patients (Mavilio et al., 2003; Altfeld et al., 2011).
However the HI assay can only indicate that birds have experienced infection and cannot distinguish if birds are infected at time of slaughter.
