COVID 19 Transplacental SARS CoV 2 Transmission

Mother to child transmission is the transmission of microorganisms bacteria, viruses, etc. from mothers to babies. There are three types of mother to child infections infant infection in which the baby is infected in the abdomen, birth canal infection which is transmitted when the baby begins to pass through the birth canal, and breast milk infection . In most cases, certain infections during pregnancy can make the mother more severe, and the infection can affect the baby in the abdomen. Angiotensin converting enzyme II ACE2 , which is a host side receptor for Severe Acute Respiratory Syndrome Coronavirus type 2 SARS CoV 2 , is expressed in placental cells. Currently, the new coronavirus infection disease 2019 COVID 19 has been a problem for an adverse effect on pregnancy. Most pregnant women hospitalized with SARS CoV 2 have mid to late trimesters with favorable, not severe, outcomes. Previous clinical reports have revealed that mother to child transmission is rare. However, recently, a case was reported in which SARS CoV 2 was transmitted to the fetus through the placenta. In this Short Comment, we would like to discuss new information about mother to child transmission of SARS CoV 2, including new information. Takuma Hayashi | Ikuo Konishi "COVID-19: Transplacental SARS-CoV-2 Transmission" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-5 , August 2020, URL: https://www.ijtsrd.com/papers/ijtsrd33191.pdf Paper Url :https://www.ijtsrd.com/medicine/other/33191/covid19-transplacental-sarscov2-transmission/takuma-hayashi