No. Rats do not get inoculations.
not at this present time
they are not
Yes, you do need a Visa when traveling from America to Thailand.
Yes, as a national of Thailand, you need a visa to enter Uruguay.
Inoculations are done in humans and animals in an attempt to prevent disease. Inoculations were formed in a fight against deadly disease.
No need
You will need Baht and Satang when purchasing goods and services in Thailand. Baht is the official currency, and 100 Satang make up 1 Baht. Both Baht and Satang are used for transactions in shops, restaurants, and other establishments in Thailand.
yes
No, a normal Thai ID-card is sufficient.
In short, westerners need a visa to visit Thailand. However if you are just visiting for less than 30 days, you don't need to apply for a visa. It is termed a tourist visa exemption in Thailand. Saw it here at the related link.
You can find information about inoculations necessary for South Africa by visiting your local hospital or going to your family doctor. You can also find more information online.