Volume 17, Number 10—October 2011
Dispatch
Placental Transmission of Human Parvovirus 4 in Newborns with Hydrops, Taiwan
Mao-Yuan Chen
, Shiu-Ju Yang, and Chien-Ching Hung
, Shiu-Ju Yang, and Chien-Ching Hung
Table 2
Antibody to B19V and PARV4 and detection of viral DNA in mothers and newborns, Taiwan, 2000–2009*
| Case and patient | B19V | PARV4 | |||
| Antibody | DNA | Antibody | DNA | ||
| A | |||||
| Mother | IgM+, IgG+; anti-VP1 and 2 | + | IgM+, IgG+ | + | |
| Newborn | IgM–, IgG+; anti-VP1 and 2 | + | IgM–, IgG+ | + | |
| B | |||||
| Mother | IgM–, IgG+ to VP2 only | – | IgM–, IgG+ | + | |
| Newborn | IgM–, IgG+; to VP2 only | – | IgM–, IgG+ | + | |
| C | |||||
| Mother | IgM–, IgG– | – | IgM weak +, IgG– | + | |
| Newborn | IgM–, IgG– | – | IgM–, IgG– | – | |
| D | |||||
| Mother | IgM–, IgG– | – | IgM weakly positive, IgG– | + | |
| Newborn | IgM–, IgG– | – | IgM–, IgG– | + | |
| E | |||||
| Mother | IgM weakly positive, IgG+, to VP2 only | – | IgM+, IgG+ | + | |
| F | |||||
| Newborn | IgM–, IgG+; to VP2 only | – | IgM–, IgG+ | +
*B19V, parvovirus B19 virus; PARV4, parvovirus 4; Ig, immunoglobulin; +, positive; VP, viral protein; –, negative. | |
*B19V, parvovirus B19 virus; PARV4, parvovirus 4; Ig, immunoglobulin; +, positive; VP, viral protein; –, negative.
Page created: September 28, 2011
Page updated: September 28, 2011
Page reviewed: September 28, 2011
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.