Scientists in the US have created a new strain of mosquito that’s resistant to malaria, meaning it can’t then pass the disease onto humans. But their release into the wild is several years away.
Scientists say this is a key step on a long journey towards fighting the disease with genetically modified mosquitoes. The researchers used a single genetic tweak to interfere with the production of a molecule in the insect’s gut. Previous studies have attempted a similar approach, but this is the first time that scientists have completely blocked the development of the malaria parasite inside the mosquito. This rendered the insect unable to spread the disease. The ultimate aim is to release these malaria-resistant mosquitoes into the wild, but scientists will first need to work on more genetic trickery to give their insects a competitive advantage over their disease-spreading counterparts.
Normally, at the beginning of the school year, the Student Services of universities and colleges publish lists of rooms and apartments available off campus. You should pay attention to these services as well as advertisements in the local or college newspapers, and bulletin boards on the campus or in supermarkets. You might also walk thr6ugh the section of city or town in which you wish to live, to see whether there are "FOR RENT" signs on the doors or windows of houses. You may also ask other students for advice, either Canadian or from overseas. It would be wise to set aside at least several full days to look for accommodation at the beginning of your program. This will allow you to obtain an idea of the range of housing available. Usually, it is not a good idea to take the first accommodation that you see unless, of course, you are certain that it will be satisfactory.
Accommodation outside the center of a city is normally less expensive, than accommo
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