decide to get another dose of the vaccine booster. And I’d say there’s no harm to that as far as we know, but the benefit is uncertain.” ...

After hours: February 13 at 5:59:47 PM EST ...

The beefiest of battery chargers, car jump starters can sit ready to inject a brief but powerful jolt of electricity into a dead battery to get an engine running again. Also known as battery boosters, ...