Sentences with phrase «to infect new hosts»

Hence, with the variable mutations that occur over time and new «strain» will eventually occur and infect a new host population.

During an infection, it utilises its host cell's metabolism to make lots of copies of the virus, which are subsequently released, and infect new host cells while the host cell dies.

The life - cycle of the kentrogonids includes a free - living larval stage, which infects a new host.

The heartworm larva will continue their development after they have infected the new host dog.

The larva can infect its new host in several ways.

If a fecal sample is tested, the eggs can be detected but the eggs are too young to infect a new host at this stage; the worm embryo within the egg must develop for a month or so before it becomes able to establish infection in a new host.

And as they feed this time, the parasites can infect their new hosts with the dangerous bacteria that they have harbored since their larval stage.

With more CD4 + cells at the scene of the infection, there are more cells for HIV to target, increasing its chance of successfully infecting a new host.

After killing its host, the so - called zombie ant fungus grows from the cadaver and produces spores, which rain down on the forest floor to infect new hosts.

Once ingested by another animal, the larvae hatch and infect the new host.

The embryonic worm develops in the outdoor environment inside its microscopic egg for one month before it becomes able to infect a new host.

The egg hatches in the environment and develops from a first stage larva (the hatchling) to a second stage larva and finally a third stage larva, which is ready to infect a new host.

Cysts are shed in the diarrhea to contaminate the environment and infect a new host.

Parasites and bacteria are always looking for good ways to get around and infect new hosts.

Without their Wolbachia, many female heartworms are unable to reproduce and L3 larval heartworms are not able to infect new hosts.

If the cyst is ingested, G. lamblia can infect its new host's intestines.

Eventually, these organisms release oocysts that can leave the body via the feces, where they can infect new hosts.