Incorrect.
If you're looking for proper punctuation and use of language, you want this:
Would you mind lending me your laptop?
Answer:
Explanation:
I recieved your letter yesterday
In "Hygiene, Illness, and Medicine" the increasing number of sickness and spread of infection, contagious disease, and unknown viruses. People were oblivious on how health and safety affected with their very dirty environment and poor hygiene. Which is what caused a lot of unknown viruses, sickness, and infections.
