“by innuendo, they are claiming it is footage of C-19”
Nonsense. They made no such claim, by innuendo or otherwise. The use of stock footage on television news is ubiquitous and if your argument held any water, you should have been upset about this kind of thing long, long before the Covid-19 outbreak.
Stock footage: An article about me giving a speech somewhere and you used stock footage of me giving a speech.
Implying there are lines at the store by using an image of lines that were a result of a completely different event: FAKE NEWS. Because there are NO LINES.