What does Delta mean?

COVID-19 Delta variant

Delta is a term linked to the COVID-19 pandemic that hit the world in 2019. It specifically refers to a variant of the virus that first surfaced in India in late 2020. This variant quickly spread around the globe and dominated the COVID-19 cases in 2021.

The Delta variant is notable for its high contagiousness, especially compared to the original strain of COVID-19. While it presents similar symptoms to the original strain, such as fever, cough, and difficulty breathing, it is known to affect unvaccinated individuals more severely.

Although the term Delta primarily pops up in health-related discussions, it’s also made its way into other areas of conversation. You might read about its impact on global economies in a financial news article, or see it referenced in social media posts or viral videos. These references often highlight how the Delta variant has shaped our society and culture.

Example for using ‘Delta’ in a conversation

Hey, did you hear about the new COVID variant?

Yeah, the Delta variant, right? It’s spreading like crazy.

Exactly! It originated from India and became the dominant strain.

I heard it’s even more contagious than the original version.