User is not a member of any group.
There are currently 0 users online.
...
The first famines of the coronavirus era could soon hit four chronically food-deprived conflict areas — Yemen, South Sudan, northeast Nigeria and the Democratic Republic of Congo — the top humanitarian official of the United Nations has warned.
Labs across the country are facing backlogs in coronavirus testing thanks in part to a shortage of tiny pieces of tapered plastic.
Researchers need these little disposables, called pipette tips, to quickly and precisely move liquid between vials as they process the tests.
Recent Comments