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seropositive

seropositive

1 7.5
Having antibodies in the blood that show past infection or exposure
  • adjective
  • /ˌsɪəroʊˈpɒzɪtɪv/
  • Specialized
: seropositivo
  • In our experience, 85% of patients are IgG seropositive by the 3rd day and 100% by the 6th day.
  • seropositive status
  • seropositive patients
  • HIV seropositive

Examples

  • The results are very encouraging and justify the recommendation of treatment for seropositive children as public health policy.

    Academic text (1997)
  • The findings highlight the importance of motherhood in shaping decisions to reveal or conceal knowledge of seropositive status.

    Academic text (2010)
  • To be eligible for the trial, children had to be seropositive by all three tests.

    Academic text (1997)
  • The association between comfort with seropositive status disclosure and compliance may be more telling.

    Academic text (2012)
  • Combined, male drug use is associated with nearly 90% of all HIV seropositive cases locally.

    Academic text (1991)
  • For many participants, disclosure to their mothers brought about their own acceptance of their seropositive status.

    Academic text (2010)
  • Screening all patients to exclude seropositive patients from treatment would be expensive.

    Academic text (1992)
  • However, several studies have shown that PTSD is associated with sexual HIV risk behaviors and HIV seropositive status.

    Academic text (2011)
  • Two studies have revealed an increased incidence of sinus infections in seropositive patients with advancing HIV disease.

    Academic text (1998)
  • To be eligible for the trial, children had to be seropositive by all three tests.

Antonyms

seronegative
  • Specialized
8.1

A person with no antibodies in the blood for a specific infection

How Positive

seropositive
  • Specialized
1 7.5
equivocal
6 7.6
seronegative
  • Specialized
1 7.9

Surface Forms

seropositive positive

Morphology

seropositive = positive (semi-transparent) = sero + positive

The formation 'sero-' + 'positive' is semantically regular for medical tests, but 'sero-' is a technical combining form (from serum) that may not be familiar to average learners.

Etymology

The word seropositive comes from sero- meaning 'serum', the clear liquid part of blood, and positive meaning 'showing' or 'present'. So a seropositive test is one where the blood 'shows' specific antibodies or signs of infection.