The Death Frog

SCP#5000
Object class:Euclid
Special Containment Procedures:SCP#5000 also known as the death frog is to be contained in a secure
room which can't be infected and not to be left alone at all times SCP#5000 is to be kept at site-19 and in case of a breach staff must always wear specially made gloves by Dr. Wilford so they don't get poisoned by this frog [Read Description]
Description:SCP#5000 was first seen at a local swamp in [DATA LOST] and was captured after several attempts by foundation personnel the death frog has a poison throughout it's body it has killed several people in the past this frog's poison kills after 2 days
Addendum:
Day 1:SCP#5000 was approached by multiple class-D personnel it seems friendly but Dr. Wilford was taking notes of it's actions
Day 2: With some other class-D personnel the frog started doing the same thing only staying still
Day 3: This time Dr. Wilford had the men touch it without gloves
Day 4: Dr. Wilford had two guards guarding SCP#5000 and five on standby Dr. Wilford was watching their baheviour and any side effects the 3 men were starting to feel itchy and their skin was starting to turn green when asked they said they didn't know what happened to them and who anyone was
Day 5:The poison has spread and they had fallen and died before Dr. Wilford's feet he was shocked that the poison spread so fast he has never seen something like this before he took his final notes then left
Day 6: When Dr. Wilford went back the guards said the frog did not act or try to resist at all Dr. Wilford showed some of his notes and the guards were also shocked he showed it to some of the other researchers and he left them to the class A personnel in the area