<Table> <Tr> <Td> </Td> <Td> It has been suggested that Biological timeline of radiation poisoning be merged into this article . (Discuss) Proposed since March 2018 . </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> It has been suggested that Biological timeline of radiation poisoning be merged into this article . (Discuss) Proposed since March 2018 . </Td> </Tr>

Which of the following is not a symptom of overexposure to radiation