Exact?  Have you been drinking that 5G koolaid?  There are no 'exact' symptoms of either the alleged COVID19 or radiation sickness.  The following simple lists are from the Mayo Clinic: RADIATION: Possible symptoms include: Nausea and vomiting Diarrhea Headache Fever Dizziness and disorientation Weakness and fatigue Hair loss Bloody vomit and stools from internal bleeding Infections Low blood pressure COVID19 Signs and symptoms of coronavirus disease 2019 (COVID-19) may appear two to 14 days after exposure. This time after exposure and before having symptoms is called the incubation period. Common signs and symptoms can include: Fever Cough Tiredness Early symptoms of COVID-19 may include a loss of taste or smell. Other symptoms can include: Shortness of breath or difficulty breathing Muscle aches Chills Sore throat Runny nose Headache Chest pain This list is not all inclusive. Other less common symptoms have been reported, such as rash, nausea, vomiting and diarrhea. Children have similar symptoms to adults and generally have mild illness. PNEUMONIA The signs and symptoms of pneumonia vary from mild to severe, depending on factors such as the type of germ causing the infection, and your age and overall health. Mild signs and symptoms often are similar to those of a cold or flu, but they last longer. Signs and symptoms of pneumonia may include: Chest pain when you breathe or cough Confusion or changes in mental awareness (in adults age 65 and older) Cough, which may produce phlegm Fatigue Fever, sweating and shaking chills Lower than normal body temperature (in adults older than age 65 and people with weak immune systems) Nausea, vomiting or diarrhea Shortness of breath INFLUENZA Common signs and symptoms of the flu include: Fever over 100.4 F (38 C) Aching muscles Chills and sweats Headache Dry, persistent cough Fatigue and weakness Nasal congestion Sore throat It's so easy to find real information.  Please don't post categorical statements of supposed fact unless you are prepared to back 'em up.