The smallpox vaccine used cowpox, a poxvirus that was similar enough to smallpox to protect against it but usually didnât cause serious illness. Rabies was the first virus attenuated in a lab to create a vaccine for humans.Vaccines are made using several different processes.onjugate vaccines are somewhat similar to recombinant vaccines: theyâre made using a combination of two different components. Conjugate vaccines, however, are made using pieces from the coats of bacteria. These coats are chemically linked to a carrier protein, and the combination is used as a vaccine.
On a per household account basis, this translates to 3.18 tons (6,360 pounds) per household per year or about 122 pounds of total waste per household per week. This is less than the amount in 2001, but more than the amount in 2002.Albuquerque ranked ninth of eleven cities in rate of waste generated.n a per household account basis, this translates to 3.18 tons (6,360 pounds) per household per year or about 122 pounds of total waste per household per week. This is less than the amount in 2001, but more than the amount in 2002. Albuquerque ranked ninth of eleven cities in rate of waste generated.
The average American household spends $2,390 per year on food consumed at home, the USDA notes. The average German household spends $2,646 per year. The average French household spends $3,241 per year. The average Norwegian spends a whopping $4,454 per year on food.The USDA doesn't explain the variation. Some of it likely has to do with different tax systems in Europe (here's an international comparison of food prices), as well as differences in eating out.he average American, after all, spends just 6.5 percent of his or her household budget on food consumed at home. (If you include eating out, that rises to around 11 percent. ). In Pakistan, by contrast, the average person spends 41.4 percent of his or her household budget on food consumed at home.