Healthy Habits for Aspiring Astronauts: Good Oral Health Doesn’t Stop on Earth 11/03/2015 Comments Off on Healthy Habits for Aspiring Astronauts: Good Oral Health Doesn’t Stop on Earth read Uncategorized In 1973, cosmonaut Yuri Romanenko developed a toothache while on a 96-day mission to the International Space Station. His tooth caused him so ...