Varieties of influenza range in severity from mild flus, treatable with bed rest and lasting only a few days, to acute forms, such as bacterial pneumonia, that are potentially fatal.
mild flus, treatable with bed rest and lasting only a few days, to
mild flus, treatable with bed rest and last only a few days, to
mild flus, treatable with bed rest, and they last only a few days, to
those mild flus, able to be treated with bed rest and in duration only a few days, to those
those mild flus which are treatable with bed rest and which last only a few days to those
OA is A why not [spoiler]b
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mild flus, treatable with bed rest and lasting only a few days, to
mild flus, treatable with bed rest and last only a few days, to
mild flus, treatable with bed rest, and they last only a few days, to
those mild flus, able to be treated with bed rest and in duration only a few days, to those
those mild flus which are treatable with bed rest and which last only a few days to those
OA is A why not [spoiler]b
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