there is no definitive evidence that any astronauts who landed on the Moon during the Apollo missions experienced health problems directly related to radiation exposure from their time on the lunar surface. The total time the astronauts spent on the Moon was relatively short, and they were shielded from some radiation by their spacesuits and the spacecraft during the journey.
NASA and other space agencies take radiation exposure seriously and have specific guidelines and measures in place to protect astronauts from excessive radiation exposure during space missions. While astronauts are exposed to higher levels of radiation outside the Earth's protective atmosphere, these exposure levels have generally been within acceptable limits for short-duration missions to the Moon.
However, it's worth noting that the long-term health effects of space travel, including potential radiation exposure, are still an active area of research. Some studies have suggested that long-duration space missions (such as those on the International Space Station) could potentially increase the risk of certain health issues, including cancer and cardiovascular problems, due to radiation exposure and other factors associated with space travel.
As for illnesses directly caused by lunar material, none of the astronauts who walked on the Moon during the Apollo missions reported any specific sickness or illness related to lunar dust exposure. However, lunar dust was a concern for the mission, as it can be abrasive and might cause respiratory issues if inhaled. The astronauts took precautions, such as wearing spacesuits with sealed helmets, to minimize dust exposure.
It's essential to continue monitoring and studying the health effects of space travel, especially as missions to more distant destinations, like Mars, are being planned. Space agencies will continue to refine their safety protocols and protection measures based on ongoing research and experience gained from past missions.