Some people newly infected with HIV report:
a. sudden thinning of hair.
b. Hyperactivity similar to a feeling of mania.
c. flu-like symptoms.
d. mucls tremmors similar to Parkinson's symptoms.
Question 2
HIV is a(n):
a. RNA virus that secretes an enzyme that injects its own RNA into DNA inside the cells that it infects
b. condition with low numbers of CD8 cells and higher than average numbers of CD4 cells
c. virus that has two stages
d. condition where the patient always experiences flu-like symptoms
Calcium consumption is essential for all people
Early in the twentieth century, when malnutrition was common, companies such as this one advertised
Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round
Cassava tubers infected with brown streak virus
Survivorship curves for people in the United States in the early 20th and early 21st centuries
An example of a cell-mediated immune response targeting virus-infected cells.