This depends greatly on what region you are visiting. If it is a less developed area make sure you bring some basic medications for stomach, pains, etc.
There are several medical precautions a person should take care of before traveling to Africa. A person should get inoculation shots to prevent any diseases from being caught. The sun is stronger in Africa than other countries, so sun protection is very important.
The Philippines should only send a medical team to Africa to help with Ebola if they are fully prepared to take the task and not allow spreading.
i think you should call the US Embassy for that country which you can find the number on travel.state.gov
It should take 5 to six weeks
You could take a look at Amazon.com and Amazon.co.uk. They ship to South Africa too, you should take a look at those websites as they have quite a large variety in laptop bagpacks.
Africa
how long does it take to fly from illinois to libya,africa
It will take you about an hour, if you meant DURBAN
It depends on where in Africa, but it will take about 17 hours and 30 minutes.
around 4 weeks
South Africa
the people were shipped on boats to Africa to take the Africans and turn them into slaves