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serogroup

serogroup

1 7.9
A group of bacteria or viruses with the same things on their surface that the body can see
  • noun
  • /ˈsɛrəˌɡruːp/
  • Specialized
: serogrupo
  • Initially caused by serogroup A, immunization against this strain became a requirement for entry to Saudi Arabia.
  • serogroup W
  • meningitidis serogroup
  • Neisseria meningitidis serogroup

Examples

  • The incidence of laboratory-confirmed serogroup W was 8.7 cases per 100,000 population in 2012, compared with 0.7 per 100,000 in 2011.

    Academic text (2014)
  • In 2010, Burkina Faso became the first country to introduce the meningococcal serogroup A conjugate vaccine (PsA-TT).

    Academic text (2014)
  • Overall, 67 cases were positive for N. meningitidis serogroup A and 14 for serogroup W-135.

    Academic text (2011)
  • Eight serogroups have been identified (serogroups 1-8), but more likely exist.

    Academic text (2015)
  • Meningitis C vaccine will only protect against that serogroup, and for those traveling to endemic areas, the ACWY vaccine should be offered.

    Academic text (2011)
  • Historically, these epidemics have been caused primarily by Neisseria meningitidis serogroup A (3, 4).

    Academic text (2014)
  • In Burkina Faso, rates of nasopharyngeal carriage of serogroup W are low (23).

    Academic text (2014)
  • The largest reported outbreak caused by serogroup W occurred in Burkina Faso in 2002 and comprised 13,000 suspected cases (10).

    Academic text (2014)
  • We analyzed national surveillance data to describe the epidemiology of serogroup W and genotyped 61 serogroup W isolates.

    Academic text (2014)
  • In 2010, Burkina Faso became the first country to introduce the meningococcal serogroup A conjugate vaccine (PsA-TT).

Synonyms

serotype
vsserogroup
  • Specialized
1 8.8

A group of bacteria or viruses that share the same proteins on their surface

groups microorganisms by sharing the same antigens on their surfaces

Surface Forms

serogroup singular
serogroups plural

Morphology

serogroup = group (semi-transparent) = sero + group

The structure 'sero-' + 'group' is clear, but 'sero-' is a specialized medical combining form (serum/antigen) that is not obvious to general learners.

Etymology

Serogroup combines sero- from serum, meaning 'the clear part of blood', and group, so it names bacteria or viruses that share the same markers seen in blood tests.