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Infectious mononucleosis (IM, mono), also known as glandular fever, is an infection usually caused by the Epstein–Barr virus (EBV). [2] [3] Most people are infected by the virus as children, when the disease produces few or no symptoms. [2] In young adults, the disease often results in fever, sore throat, enlarged lymph nodes in the neck, and ...
There are no known associations between active EBV infection and problems during pregnancy, such as miscarriages or birth defects. [8] [9] Although the symptoms of infectious mononucleosis usually resolve in 1 or 2 months, EBV remains dormant or latent in a few cells in the throat and blood for the rest of the person's life. Periodically, the ...
An increased immune tolerance in pregnancy to prevent an immune reaction against the fetus. [citation needed] Maternal physiological changes including a decrease in respiratory volumes and urinary stasis due to an enlarging uterus. [1] The presence of a placenta for pathogens to use as a habitat, such as by L. Monocytogenes and P. falciparum. [1]
U.S. health officials on Friday recommended RSV vaccinations for moms-to-be, a second new option to protect newborns from serious lung infections. The shots should be given late in pregnancy but ...
Immunization during pregnancy is the administration of a vaccine to a pregnant individual. [1] This may be done either to protect the individual from disease or to induce an antibody response, such that the antibodies cross the placenta and provide passive immunity to the infant after birth.
Last year, a dramatic spike in severe RSV infections overwhelmed children’s hospitals. RSV is also common — most children are infected in the first year of life, and almost all by age 2.
A vaccine called MVA-EL has been also proposed as a target for EBV-positive cancers, but this would only be effective in combating EBV-related cancers, not the EBV infection itself. [8] VLP ( virus-like particle )-based EBV vaccines are also the subject of intensive research.
Attenuated vaccines stimulate a strong and effective immune response that is long-lasting. [3] In comparison to inactivated vaccines, attenuated vaccines produce a stronger and more durable immune response with a quick immunity onset. [4] [5] [6] They are generally avoided in pregnancy and in patients with severe immunodeficiencies. [7]