C19

alternative C-19

1. The nineteenth century; the 1800s.
2. COVID-19.

   C19 food supply disruptions […] C19 travel restrictions

   2020, Derek D. Headey, Sophie Goudet, et al., Poverty and food insecurity during COVID-19: Telephone survey evidence from mothers in rural and urban Myanmar, page 13

   2 more examples

   They are averaging less than 10 deaths with (not from) C19 a day […]

   2021 January 28, "16 states where COVID-19 is spreading fastest, slowest: Jan. 28", Beckers Hospital Review

   Median follow-up time from C19 diagnosis to last follow-up was 4.8 months […]

   2021, Justin Shaya et al., Long-term outcomes of cancer patients infected with COVID-19: Proceedings of the AACR Virtual Meeting: COVID-19 and Cancer

3. astronomyDescribing a grouping of stars in the Milky Way galaxy halo that are 2,500 times lower than the sun.