Is this cheese safe for babies less than a year old to take? If not, which type and where could I get?

Hi sliced cheddar cheese are safe because they are not soft cheese. But I prefer to give baby cheese that is not sliced and processed like the one you posted because these are saltier. I suggest you get the cheese in blocks which should have lower sodium content. You can try cheese blocks like mild cheddar. If you want sliced ones maybe you can consider the brand organic valley from NTUC finest. It is organic and the cows are grass fed cows. Price is quite steep though. Cost $12 during non promo but I got it for $9 plus during promo and there were only 8 slices