To the surprise of no one who is paying any attention to what is happening, the UK government just announced this past Thursday that our lockdown has been extended another three weeks.
I can barely remember when the UK officially went into lockdown (it was March 23rd-thank you, Google) as time seems to move a bit funny these days. The government had announced that lockdown measures would be reviewed every three weeks.
I had to learn some new terms quickly, so I decided to put together a guide to all the new terms and rules that are now part of our daily lives.
Definitions (from the World Health Organization):
Pandemic: the worldwide spread of a new disease.
Coronavirus (CoV): part of a family of viruses which may cause illness in humans or animals. The common cold is caused by a type of coronavirus.
COVID-19: the infectious disease caused by the most recently discovered coronavirus. The outbreak began in Wuhan, China, in December 2019.
SARS-CoV-2: the coronavirus causing COVID-19.
Definitions (from the BBC)*
Self-isolation: Staying inside and avoiding all contact with other people, with the aim of preventing the spread of a disease.
Social distancing: Keeping away from other people, with the aim of slowing down transmission of a disease.
Flatten the curve: To slow the transmission rate so the peak in terms of numbers of cases is flattened into a smoother curve when drawn on a chart, to prevent a very high instance of CoV cases overloading health services (see image below.)

Lockdown: Restrictions on movement or daily life, where public buildings are closed, and people told to stay at home. Lockdowns have been imposed in several countries as part of drastic efforts to control the spread of the coronavirus.
Quarantine: The isolation of people exposed to a contagious disease to prevent its spread.
UK Government Guidelines
While on lockdown we’re only allowed to leave our homes for the following reasons:
- Shopping for basic necessities (food, medicine) which much be as infrequent as possible
- One form of exercise a day
- Any medical need, including to avoid or escape risk of injury or harm, or to provide care or to help a vulnerable person
- Travelling for work purposes, but only where you cannot work from home
These are exceptions to staying at home, and we need to stay 2 meters apart from other people.
Additionally, police have been given new powers to enforce social distancing. They can break up gatherings, ask you to go home, take you home, or arrest you. They can also issue you with a fine.
This seemingly unending lockdown is hard but necessary. Hopefully we’ll see a flattening of the curve in the coming weeks (I’d love to see a crushing of the curve, but more on that some other time) and a way forward to get out of this. It will be interesting to see the guidance on how we come out of this (even as lockdown is being extended,) whenever that time comes.
*I couldn’t find definitions for these terms on either the UK Government website or National Health Service website.
