Sentences with phrase «early infection»

As a result, the new strain of virus escapes the immunity that has been acquired as a result of earlier infections or vaccinations.

Early infections tend to occur in the first six hours up to the seventh day following birth.

This test is highly sensitive and can identify cats with very early infections.

If the vc system is «switched on» during early infection of ash leaves, then the spores (ascospores) responsible for infection might antagonise one other which could reduce their ash colonizing ability.

Dogs with less than five adult heartworms will not have enough antigen to turn the test positive, so there may be some false negative results in early infections.

Early infection with attenuated Type I parasites was accompanied by a modest increase in total brain leukocytes (Figure 3E).

When diagnosed and treated early the infection is a simple one to get rid of, but left untreated it can cause a myriad of lingering symptoms, from severe arthritis to short - term memory problems.

Therapies have typically targeted early infection, when bacterial cells are growing and dividing.

Durand says this may be a sign that the drugs didn't prevent early infection in those cases, but still cured it.

One long - held hypothesis, he says, is that early infection creates a latent vulnerability to schizophrenia that is only «unmasked» by later insults, such as physical injury or psychological trauma.

On the other hand, 70 — 80 % of patients with heart failure show signs of a previous CVB infection but have no history of viral heart disease, raising the possibility that even a mild earlier infection makes them more vulnerable to get heart disease later on.

here is epidemiological evidence that links type B coxsackie virus (CVB) infection with heart disease, and research published on July 31st in PLOS Pathogens now suggests a mechanism by which early infection impairs the heart's ability to tolerate stress at later stages of life.

The prevention of severe early infections is also important in order to reduce the incidence of life - threatening pneumonia or bronchiolitis, which can lead to severe untreatable chronic disease in adulthood, in addition to immediate severe morbidity associated with the infection itself [16, 18, 19].

These heartworm medicines are only available through a prescription and may be given by vets to eliminate early infections and prevent future re-infection.

Testing for the presence of microfilariae by reviewing blood smears is also used to detect early infection, the period before the adult heartworms has established residence in the arteries or heart and begun reproducing.

Can reflect early infection, infection by only one gender of worms or administration of heartworm preventatives that kill microfilaria but don't kill adults.

«HIV testing during early infection may reduce new cases in high - risk communities.»

Dogs harboring less than five adult heartworms will not have enough antigens to turn the test positive, so there may be some false negative results in early infections.

One avenue being studied by the CDC aims to create a Lyme «signature» of small molecules in the blood — an approach that, in early testing, catches a dramatically higher share of early infections.

All types of conjunctivitis Many doctors recommend putting a few drops of expressed breast milk (if you're breastfeeding) in the affected eyes several times per day to help clear any discharge, treat an early infection, or even prevent an infection.

Her most recent findings suggest that targeting those early infections with drugs like HPTN 052 could deliver a serious blow to the HIV epidemic.

These antibodies appeared to have been initially generated in response to an earlier infection by a related virus that causes dengue.

The two viruses come from the same family as several other mosquito - borne pathogens so the lab test may have detected the antibodies — possible holdovers from a yellow fever vaccination or earlier infections — and then falsely indicated he had those maladies instead of one of their viral cousins.

The researchers believed that screening for primary infections would reduce HIV transmission during early infection and lead to lower overall incidence of the virus.

Although this process probably helps the animal contain the virus during early infection, club cells also produced pro-inflammatory molecules that cause lung pathology.

One possibility is that the overzealous cells, primed by early infection and set off by later trauma, might be endangering what they are trying to protect.

Looking ahead, better prenatal care or vaccinations could prevent the first, early infections that put some people on a path to schizophrenia.

Our study suggests that the immune response to an early infection, HSV - 2, may be the additional factor that increases the risk for severity of Zika virus - induced disease,» said Dr. Gil Mor, senior author of the American Journal of Reproductive Immunology study.

Those mouse pups born after an early infection were likely to have thinner cortexes and have inflammatory cells in the brain, while those born to mothers who had a later infection were much less likely to suffer those effects.

The fact that one IgM molecule is capable of activating one C1 - molecule of the complement complex whereas 168 IgG molecules are necessary to achieve the same effect, emphasizes the significance of the test for the recognition of early infections.

Dengue virus is known to infect mast cells, particularly in the presence of pre-existing antibodies from an earlier infection (King et al., 2000).

Puppy de-worming medication destroys these, and standard heartworm medications will stop any early infections.

The lowest risk category, Class 1, tend to be young dogs or those with early infections and few symptoms with no heart damage visible.

It sounds like you have a very good handle on the etiology of the situation (early infection — > mild lung damage --- >» chronic bronchitis»).

A blood test can confirm heartworm disease but early infection may yield a false negative result so repeating diagnostic testing months later is sometimes recommended.

Each one suspected either a genetic problem or early infection of parvovirus, which can cause significant heart damage.

Adult worms take time to develop and testing at just the wrong time can miss an early infection.