![Teacher Wendy Couldridge teaches her class online from her home as the country starts a lockdown, in Hertford, Britain, January 6. Reuters](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/FYYAFYEYYLKOKOA53TPNJAWZTE.jpg?smart=true&auth=372e5ada368e075cd2c11e95dfa33b1de5f8f0521ac77c3ce6d6c7b228707875&width=400&height=225)
Teacher Wendy Couldridge teaches her class online from her home as the country starts a lockdown, in Hertford, Britain, January 6. Reuters
Teacher Wendy Couldridge teaches her class online from her home as the country starts a lockdown, in Hertford, Britain, January 6. ReutersAs Covid-19 hits schools, consider where you'd be without teachers
Educators worldwide have seen their profession upended by the pandemic