Is this for real !?

I hope that reactor stays cooled down. 
Expected Effects of Acute 
Whole-Body Radiation Doses 
Acute Dose 
(rads) Probable Effect 
0 - 50 No obvious effect, except possibly minor blood changes. 
80 - 120 Vomiting and nausea for about 1 day in 5 to 10 percent of exposed personnel. Fatigue but no serious disability. 
130 - 170 Vomiting and nausea for about 1 day, followed by other symptoms of radiation sickness in about 25 percent of personnel. No deaths anticipated. 
180 - 220 Vomiting and nausea for about 1 day followed by other symptoms of radiation sickness in about 50 percent of personnel. No deaths anticipated. 
270 - 330 Vomiting and nausea in nearly all personnel on first day, followed by other symptoms of radiation sickness. About 20 percent deaths within 2 to 6 weeks after exposure; survivors convalescent for about 3 months. 
400 - 500 Vomiting and nausea in all personnel on first day, followed by other symptoms of radiation sickness. About 50 percent deaths within 1 month; survivors convalescent for about 6 months. 
550 - 750 Vomiting and nausea in all personnel within 4 hours from exposure, followed by other symptoms of radiation sickness. Up to 100 percent deaths; few survivors convalescent for about 6 months. 
1000 Vomiting and nausea in all personnel within 1 to 2 hours. Probably no survivors from radiation sickness. 
5000 Incapacitation almost immediately. All personnel will be fatalities within 1 week
And I can't believe those ignorant people about the harbour bombings