Hello, pls explain me the following sentences, especially bold.
1. The Centers for Disease Control Web site -- cdc.gov -- says the usual treatment is bed rest and a balanced diet
2. The risk of a lifelong infection is small for those infected after age four. But about ninety percent of those infected with hepatitis B during their first year develop chronic infections.
3. Antibodies are special proteins that the defense system produces in reaction to a threat. Identify the antibody and you identify the threat.
4. Supplies of blood products should be carefully tested for hepatitis. People in high-risk groups and those who have had hepatitis should not give blood. Exceptions may be made for people who had hepatitis A before age eleven.
5. . The report said the end of child labor is within reach. And it called on countries to work to end the worst forms of child labor within ten years.
Top answer
1. ; not too much fat, not too much sugar, etc. 2.
— Nef
1.
; not too much fat, not too much sugar, etc.
2.
The risk of a lifelong infection is small for those infected after age four.
But about ninety percent of those infected with hepatitis B during their first year develop chronic infections.
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1. The Centers for Disease Control Web site -- cdc.gov -- says the usual treatment is bed rest and a balanced diet
a diet (food) that has the right combination of grains, fish/meat, dairy products (milk, cheese), fruit, vegetables, etc.; not too much fat, not too much sugar, etc.
2. The risk of a lifelong infection is small for tho