With those in hand, it would be possible to test everyone
for asymptomatic infection and then treat just those who are infected.
Not exact matches
This may go some way to explaining how chronic
asymptomatic infection, a crucial problem
for malaria elimination, is possible.
Juan Bonifacino's lab at the National Institute of Child Health and Human Development,
for one, had discovered the role a certain protein plays as
asymptomatic infection progresses to AIDS but testing of a new class of potential HIV medications had to be stopped due to the shutdown.
To update its 2004 recommendation on screening
for syphilis
infection in nonpregnant adults, the USPSTF reviewed the evidence on screening
for syphilis
infection in
asymptomatic, nonpregnant adults and adolescents, including patients coinfected with other sexually transmitted
infections (such as HIV).
Venn diagram showing ultrasound and PCR test findings
for 22 infants with congenital CMV
infection The red circles represent infants with apparent symptoms of congenital
infection (symptomatic
infection), and yellow circles represent infected infants without apparent symptoms (
asymptomatic infection).
While Ebola virus disease (EVD) is notorious
for being one of the world's most deadly
infections, it actually has a wide range of outcomes, where
asymptomatic presentation may be as common as fatality.
In fact, at least 5.6 d would be needed
for an infectious agent with only a 2 - h incubation time and with the current city populations in the Greater Tokyo metropolitan area to cover the distance between any two cities using only secondary
infections, even if there were up to 1 %
asymptomatic individuals in the population (Fig. 4).
The CDC's guidance recommends Zika virus testing
for all women with possible exposure during pregnancy, regardless of symptoms.16 The findings that there were similar proportions with birth defects among those with symptomatic and
asymptomatic maternal
infections supports the importance of screening all pregnant women
for Zika virus exposure and testing in accordance with CDC guidance.
«Ongoing surveillance is needed to determine the risk
for sexual transmission of Zika virus
infection from
asymptomatic persons,» the researchers write.
While it's difficult to estimate how many people have been or will be infected with the Zika virus worldwide — due to the fact that many people are
asymptomatic and the virus only remains in a person's system
for about a week — some estimates suggest that three to four million
infections are expected in the Americas in the next year.
During the second stage of
infection, the cat is often completely
asymptomatic for many years.
The Merck Veterinary Manual says: «The antigen detection test is the preferred diagnostic method
for asymptomatic dogs or when seeking verification of a suspected HW
infection.»
Many dogs that live in areas with a high incidence of lyme
infections, test positive
for the disease, but do not show any canine lyme disease symptoms (
asymptomatic).
As in many herpes
infections found in other species, adult animals can live
for years with no apparent signs; these are called «
asymptomatic carriers.»
diagnosed as having Acquired Immune Deficiency Syndrome (AIDS), AIDS Related Complex (ARC), or Human Immunodeficiency Virus (HIV)
Infection (symptomatic or
asymptomatic) or been treated
for AIDS, ARC, or HIV by a physician or heath care provider?
Treatment (s) which is incurred by an Insured Person (s) who is HIV Positive (i.e., infected with the human immunodeficiency virus, the cause of acquired immunodeficiency syndrome) at the time of Application
for this Insurance, whether or not the Insured Person (s) was
asymptomatic or symptomatic or had knowledge of his / her HIV status on the initial Effective Date of Coverage, or any associated diagnostic tests or charges
for HIV
infection, seropositivity to the AIDS virus, AIDS related Illness (es), ARC Syndrome, AIDS, and all diseases caused by and / or related to HIV;
Because chlamydia is so often
asymptomatic — half of men with chlamydia have no symptoms — it can be easy
for an
infection to spread undetected.
Check out this handy chart to see how long it takes
for symptoms to appear, how common
asymptomatic infections are, and how soon you should be tested.