Covid-19 & pregnancy

The following is taken directly from RANZCOG’s March 23rd Bulletin (the date is very important as this is unfolding rapidly)

A message for pregnant women and their families:

Pregnancy is a time of great joy and expectation for most women and their families. Following the declaration of the COVID-19 (coronavirus) pandemic, we understand that all pregnant women will feel a great sense of anxiety about their own health and that of their unborn or newborn baby. The following information is to inform our patients of the knowledge available to us now regarding risks to pregnant women and their offspring, advice regarding self-care during pregnancy and changes to the way that antenatal and postnatal care will be delivered. Additionally, helpful resources and up-to-date resources will be available on the College website. RANZCOG is monitoring the evolving situation very carefully and accessing expertise in Australia, New Zealand and around the world e.g. Royal College of Obstetricians and Gynaecologists.

Detailed information regarding the impact of COVID-19 infection on pregnant women and their babies is limited by the recency of the disease emergence. Therefore, our pregnancy advice is based on learnings from influenza infection, and also the medical response to the SARS epidemic in 2003. Influenza is a potentially serious disease for pregnant women, the fetus and newborn babies. A number of changes occur to a woman’s body during pregnancy. These changes include reduced lung function, increased cardiac output, increased oxygen consumption, and changes to the immune system. Due to these changes, pregnant women have an increased risk of severe complications from influenza.

Correctly, pregnant women should be considered a vulnerable or at-risk group. However, at this time, pregnant women do not appear to be more severely unwell if they develop COVID-19 infection than the general population. It is expected the large majority of pregnant women will experience only mild or moderate cold/flu like symptoms.

For women who are trying to conceive, or who are in early pregnancy, there is no evidence to suggest an increased risk of miscarriage with COVID-19. Furthermore, there is also no evidence that the virus can pass to your developing baby while you are pregnant (this is called vertical transmission) or that the virus will cause abnormalities in your baby.

There is no evidence that caesarean section or induction of labour is necessary to reduce the risk of vertical transmission. If a woman has COVID-19 infection, or has had significant exposure, unless there are immediate risks to her health, or other obstetric indications, elective caesarean section or induction of labour should be delayed, if possible.

Some babies born to women with symptoms of COVID-19 in China have been born prematurely. It is unclear whether coronavirus was the causative factor, or the doctors made the decision for the baby to be born early because the woman was unwell. Newborn babies and infants do not appear to be at increased risk of complications from the infection.

Routine antenatal investigations, ultrasounds, maternal and fetal assessments should continue as before, allowing for the modifications suggested below. While it will not influence response to COVID-19 infection, routine whooping cough and influenza vaccination should continue to be administered in pregnancy.

The safest place to birth your baby is in a hospital, where you have access to highly trained staff and emergency facilities, if they are required. It is important to emphasise that a woman’s experience of labour and vaginal birth, or caesarean section, should not be significantly impacted and women should be encouraged, and supported, to approach this extraordinary time of their lives without fear or apprehension. Medical intervention, other than that specifically related to infection control, should not differ significantly from usual practice. Active mobilisation, use of water immersion in labour, nitrous oxide and epidural analgesia are not affected.

Women who wish to breastfeed their babies should be encouraged and supported to do so. At the moment there is no evidence that the virus is carried in breastmilk and, therefore, the well-recognised benefits of breastfeeding outweigh any potential risks of transmission of COVID-19 through breastmilk. If the mother has COVID-19 infection she should not be automatically separated from her baby, but should take enhanced precautions with general hygiene and consider a face mask when feeding.

Unfortunately, no vaccination is currently available for COVID-19. The Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG) advises the following preventative measures:  

  • Hand washing regularly and frequently with an alcohol-based hand rub or soap and water 
  • Avoidance of anyone who is coughing and sneezing
  • Avoid touching eyes, nose and mouth
  • Social-distancing and reducing general community exposure
  • Early reporting and investigation of symptoms
  • Prompt access to appropriate treatment and supportive measures if infection is significant
  • Limit support person to one
  • If your partner has COVID-19, or is symptomatic, they should not accompany you to the hospital

Pregnant women are advised to avoid all non-essential travel. Generally speaking, it is safest to stay at home and to avoid public spaces. Reduce your use of public transport and work from home, if possible.

RANZCOG has recently outlined some of the specific risks posed to pregnant patients and health care workers due to the COVID-19 pandemic. As such, RANZCOG has encouraged public and private hospitals and private practitioners to proactively implement strategies to reduce the risk of exposure for both patients and medical staff. It is essential that Australia and New Zealand continue to maintain a high-quality obstetric service in the setting of the unprecedented COVID-19 pandemic. Furthermore, RANZCOG encourages the cancellation, or planning for cancellation, of all elective gynaecological surgery. Category 1 gynaecological services should continue. Hospitals must ensure that Personal Protective Equipment (PPE) is available to all staff and that training in its use is implemented.

Changes to routine antenatal care, that have been suggested, but are not limited to, include:

  • Reducing, postponing and/or increasing the interval between antenatal visits
  • Limiting time of all antenatal visits to less than 15 minutes
  • Using telehealth consultations in Australia or New Zealand as a replacement, or in addition to, routine visits
  • Cancelling face to face antenatal classes
  • Limiting visitors (partner only) while in hospital
  • Considering early discharge from hospital

If you develop cold/flu symptoms (fever, cough, sore throat, nausea, vomiting, diarrhoea, fatigue, difficulty breathing) please arrange an urgent medical review (fever clinic, GP practice, Emergency Department) for consideration of COVID-19 testing. If you have any of these symptoms, or are required to self-isolate, or are diagnosed with COVID-19, you should notify your healthcare provider to reschedule or delay your appointment. This will enable you to continue to receive antenatal or postnatal care and reduce the risk to other pregnant patients or health workers.

There has necessarily, and appropriately, been an emphasis on the physical implications of the COVID-19 infection on the health of the community. However, we must remain aware that pregnancy and parenting are associated with anxiety and depression and that the current environment will only exacerbate this risk for women, their partners and families. Screening, diagnosis and management of perinatal anxiety and depression, substance misuse and domestic violence must continue and services must be supported. Seek advice and help from your health professional if you are concerned.

Finally, your doctors, midwives and other health workers care about you and your baby. We understand that you will feel worried. Take the opportunity to rest, eat well and maintain your interests and hobbies, where possible. Your baby has the best protection it will ever have i.e. you, so caring for yourself, your emotional and physical health, is what is most important. We want to reassure you that the risk to you, and your baby, is extremely small. The medical system and dedicated staff are well-trained, world-class, committed and equipped to care for you.

The College, all of our members and staff, are thinking of you and caring for you. Pregnancy, birth and parenting should be a happy time for mothers, fathers and their families. We wish you every happiness during your pregnancy and with the arrival of your baby. 

Additional Information

Information and advice to the general public applies equally to pregnant women. The College recommends the following websites as reliable sources of information:

© Colin Weatherill 2020