I am a disabled 50+ person living on my own, This unknown caller kept ringing at tea time. 6 calls, then left a message I quote"Herpes Rabies STD" when the number rung back again I answered to find out who this was and a male went into a tirade & verbally abuse me, I have no idea who it was & he refused to identify himself when I asked who he was so I hung up & blocked the number