Columbia was the first shuttle to reach space, in 1981. Columbia carried dozens of astronauts into space during the next two decades, reaching several milestones.
Capstar is the brand name of a flea treatment for cats and kittens that weigh at least two pounds and are at least 4 weeks of age. It begins killing fleas within 30 minutes of ingestion and will kill more than 90 percent of the fleas in four hours.
According to VetInfo, there are two main types of animal antibiotics that are safe for cats: bacteriostatic antibiotics and fungistatic antibiotics. There are also three human antibiotics that are safe for cats: amoxicillin, ampicillin and tetracycline.