Hints and tips:
...If R is below one, it will peter out; above one means it will spread. For seasonal flu, R is around 1.3. For Covid-19, R hovers somewhere between 2 and 3....
...David Simpson Dunbar, E Lothian, UK Letter in response to this letter: Extra fiscal benefits behind Scotland’s disproportionate deficit / From Neil R Allan...
...A graduate of New York’s Juilliard school of music, Dunbar was soon fronting his own dance orchestras....
...“As people see the traffic is not being eliminated, they’re going to need to move to something else,” Mr Dunbar says....
International Edition