| Answer | Crossword Clue |
|---|---|
| ASSAD | First name used to be Hafez; now it's Bashar |
| streptomycin | An antibiotic that was the first drug to be successful against tuberculosis but is now chiefly used with other drugs because of its toxic side effects |
| streptomycin | an antibiotic produced by the soil bacterium Streptomyces griseus, which was the first drug to be successful against tuberculosis but is now chiefly used with other drugs because of its toxic effects |
| streptomycins | STREPTOMYCIN, an antibiotic produced by the soil bacterium Streptomyces griseus, which was the first drug to be successful against tuberculosis but is now chiefly used with other drugs because of its toxic effects |
