COVID-19 first appeared in late 2019, and the outbreak was declared a global pandemic in March 2020.

Quick Scoop

So, “when was covid”?

When people ask “when was covid,” they usually mean one of three things:

  • When the virus first appeared
  • When it became a worldwide problem
  • When the emergency phase “ended”

Here’s the timeline in simple terms:

  1. Late 2019 – First cases appear
    • December 2019: Doctors in Wuhan, China, notice a cluster of unusual pneumonia cases, later identified as a new coronavirus (SARS‑CoV‑2).
  1. Early 2020 – It spreads worldwide
    • January 2020: Cases are detected in other countries; the first U.S. case is reported in Washington state.
 * March 11, 2020: The World Health Organization officially declares COVID‑19 a **pandemic**.
  1. 2020–2022 – Pandemic years
    • 2020–2021: Lockdowns, travel bans, masks, and the first vaccines roll out; COVID-19 becomes one of the leading causes of death in many countries.
 * New variants like Delta and Omicron appear and drive new waves of infections.
  1. 2023 – Global emergency phase ends
    • May 2023: WHO declares that COVID‑19 is no longer a “public health emergency of international concern,” though the virus continues to circulate.

Short answer version

  • First known outbreak: December 2019.
  • Declared a global pandemic: March 11, 2020.
  • Global emergency phase declared over: May 2023.

You can think of it like this: COVID “started” in late 2019, “took over the world” in early 2020, and only stepped out of the official emergency spotlight in 2023—but it is still around in 2026.

TL;DR: COVID began with an outbreak in December 2019, became a pandemic in March 2020, and the official global emergency phase ended in May 2023, though the virus is still circulating today.

Information gathered from public forums or data available on the internet and portrayed here.