Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Mark has to wait 4 days for his first coronavirus vaccine appointment. Then he has to wait 20 days for his second vaccine appointment. Then he has to wait 2 weeks for the vaccine to be fully effective. How many days does Mark have to wait in total?

### Response:
 Mark anapaswa kusubiri siku 4 + 20 = <<4+20=24>>24 kwa ajili ya uteuzi wa chanjo zote.
Anapaswa kusubiri wiki 2 ili chanjo iwe na ufanisi kamili, ambayo ni sawa na wiki 2 x siku 7 kwa wiki = <<2*7=14>>14 siku.
Hivyo jumla, Mark anapaswa kusubiri siku 24 + 14 = <<24+14=38>>38.