We advise against all travel outside Uganda's main towns after dark.
Some doctors advise a second treatment 7 to 10 days after the first treatment.
Luckner advised shortly after the so-called Jews to emigrate to power and helped them.
Foreign Office advise caution after recent attacks in Kenya's capital which has left several injured.
I was there to advise them on the code, after all.
And many sleep experts advise against drinking caffeine after 2 p.m.
"Go ahead and answer it," Thom advised after the third ring.
Atkins advised him to come back at a later date, after a little more work.
"You should take a nap," Del advised after a moment.
"Take it easy," he advised Jim after a moment.