Vertical Transmission of COVID-19: What You Need to Know
Based on current scientific understanding, there is limited evidence to suggest that the coronavirus (SARS-CoV-2) can be passed from an infected mother to her baby in the womb. This mode of transmission, known as vertical transmission, appears to be relatively rare for the SARS-CoV-2 virus.
What we know so far:
- Limited occurrence: While a small number of cases of possible vertical transmission have been reported, the overall risk of a baby acquiring the virus from the womb is considered to be low.
- Most common transmission route: The primary mode of transmission for SARS-CoV-2 is through respiratory droplets when an infected person coughs, sneezes, talks, or breathes, and through close contact with infected individuals.
- Postnatal transmission: The majority of babies born to mothers with COVID-19 do not test positive for the virus. If transmission occurs, it is more likely to happen after birth, through close contact with an infected caregiver.
- Respiratory exposure: Newborns can contract COVID-19 after birth if they come into contact with respiratory droplets from an infected individual, including the mother.
- Extra precautions: In cases where a pregnant woman is diagnosed with COVID-19, healthcare providers may take additional precautions during labor and delivery to reduce the risk of transmission to the newborn, such as isolation protocols and the use of personal protective equipment.
What you can do:
- Stay informed: The field of research on COVID-19 is evolving, and new information continues to emerge. Therefore, it's recommended to stay updated with reputable sources, follow guidance from healthcare providers, and take necessary precautions to reduce the risk of COVID-19 transmission, such as practicing good hand hygiene, wearing masks, and maintaining physical distancing.
- Consult with your healthcare provider: If you have concerns about COVID-19 and pregnancy, it's best to consult with your healthcare provider for personalized advice and guidance based on your specific situation.
Takeaway:
The risk of vertical transmission of COVID-19 is considered to be low. However, it is still important to take precautions to reduce the risk of transmission to the newborn. If you are pregnant and have concerns about COVID-19, please consult with your healthcare provider.
