"Dave Plowman (News)" wrote in message
...
In article ,
jon wrote:
Alexa News report: second jabs outnumber first jabs.

Because of the much reported shortages in April, they are doing second
jabs in preference to first, until supplies come on stream again. Which
makes sense - otherwise the millions of first jabs may not be effective
for long enough.

Turns out that the 3 major vaccines all do very well with the first jab
alone.