The resulting higher viral burden in the patients causes
more severe disease symptoms, or even death.
This is exactly the opposite pattern seen with seasonal influenza, which primarily
causes severe disease in the elderly.
Indeed, recent vaccine trials have shown evidence of
severe disease in some recipients who were previously exposed to virus.
Being obese definitely increases your risk
of severe disease but there is no evidence that eating organic food, or any other kind, helps at all.
A mysterious group of viruses known for their circular genome has been detected in patients
with severe disease on two continents.
Older people and those with weakened immune systems are at greater risk
for severe disease and death.
Puppies also need a series of vaccinations against some of the
most severe diseases that they can catch from other dogs, or from the contaminated surfaces and water.
It is almost never a
very severe disease in full - grown cats, unless the cat has a compromised immune system prior to infection.
But many questions remain about why the virus selectively causes
such severe disease in younger people and in pregnant women.
From treating everyday health issues such as fever or fatigue to preventing
severe diseases like diabetes, this superfood has rightfully earned its place in our pantry, and our online store.
To some degree, the clinical signs depend on the severity — mild disease doesn't cause obvious problems, but
severe disease often does.
For example, if the mutation is located in a region that is important for brain development and protein function, the result is likely to be a more
severe disease progression.
The researchers are rewarded and encouraged to take risks in pursuit of finding future breakthrough medicines to
treat severe diseases.
However, dogs of any age may be presented and dogs with more
severe disease tend to be presented before two years of age.
A dog whose x-rays
show severe disease may not show any outward signs and a mildly affected dog may have difficulty even walking.
Only then can you be relatively confident that the dog that you own won't have to
battle severe diseases later on in life.
Only a few cats, stressed by other causes of poor health, kittens and immature adults do develop transient or
even severe disease related to their infection.
Wind conditions may manifest as something externally, like itching / allergy issues or more
severe disease internally, like seizure disorders.
The signs of this illness in dogs are cough, runny nose and fever, however, a small proportion of dogs can
develop severe disease.
Although suspected, such antibody - dependent enhancement
of severe disease has not been shown to occur in humans.
Dogs
with severe disease may not survive treatment and are often not considered eligible for treatment.
It's also important for doctors to be able to tell
how severe the disease is, to make the right treatment decisions, and to follow - up the progression of symptoms.
If people categorized as normal weight have lost weight because of
more severe disease, researchers will underestimate the adverse effects of being obese relative to normal weight.
The canine distemper virus
causes severe disease, including respiratory, gastrointestinal and neurological symptoms that can be life - threatening.
Once the short - term immunity to the other three serotypes wears off, the survivor is at greater risk for more
severe disease from a subsequent infection.
In contrast, patient 1009 had relatively low HAI and MN serum titers but the highest frequency of broadly neutralizing antibodies and a
less severe disease course.
According to Dr. Dotson, the increased usage of corticosteroids and biologic medications among black children in the study could suggest a more
severe disease course that may be attributable to worse intrinsic disease in black children.
Patients who are infected with one serotype develop protective immunity against that serotype alone — however, this immunity oddly leaves patients vulnerable for
severe disease if future infections are caused by a different serotype.
This prevented
severe disease following antibody - enhanced infection when only virus was inoculated, but the protective effect of the operation was lost when saliva was also present.
The vaccine also showed 88.5 % efficacy after 3 doses
against severe disease (dengue haemorrhagic fever) which leads to hospitalisation for over half a million people (mostly children) every year, and 67 % against dengue - associated hospitalisation.
This may be because of poor health and especially atherosclerosis have affected the health of the bone marrow, although people with recent heart attacks or
other severe disease were excluded from the study, Quyyumi says.
«The acellular pertussis vaccine produces antibodies against pertussis toxin which is the main cause of
severe disease symptoms produced by the whooping cough bacterium.
Among other goals, SUPPORT sought to determine whether the high or low end of blood oxygen levels commonly set for premature infants was better for
preventing severe disease.
The monkey model has its own limitations: Monkeys don't develop
severe disease when infected with different serotypes of dengue virus, which clearly happens in humans.
Vitamin D deficiency was associated with higher prevalence of coronary artery disease, with a 32 percent higher occurrence in patients with the lowest vitamin D levels and a near 20 percent higher frequency of
severe disease affecting multiple vessels.
Dental disease can affect cats of any age and varies in severity - some cats develop
severe disease at a relatively young age.
Certain species and subspecies of Babesia are widespread throughout Asia, while others cause
extremely severe disease throughout the South African dog population.
Animals with
severe disease require more careful management and may need repeated transfusions of blood and blood products to prevent hemorrhage.
«Other than in infants, we don't really
see severe disease in most people with Zika, except for a small fraction who develop Guillian - Barré.»