The coronavirus (COVID-19) outbreak is a developing situation. For people in the UK, the most up-to-date, specialist guidance and information can be found on the NHS website here.
The RCOG have provided helpful guidance here for anyone who is or hopes to be pregnant.
In general, the current advice is to follow hygiene measures to stop viruses like coronavirus spreading, such as washing your hands with soap and water often, and avoiding people who are unwell. If you’ve been in close contact with someone with confirmed coronavirus or if you’re concerned that you’re unwell, call the NHS advice line on 111.