Vaccination is a vital aspect of feline healthcare, providing essential protection against various infectious diseases. Among the vaccines available for cats, the FVRC vaccine—commonly known as the feline viral rhinotracheitis, calicivirus, and panleukopenia vaccine—plays a crucial role in safeguarding our feline companions. While these vaccines are designed to bolster your cat’s immune system and prevent serious illnesses, it is important to be aware that, like any medical intervention, they can sometimes lead to side effects. Understanding these potential reactions is essential for cat owners, enabling them to monitor their pets effectively and seek veterinary assistance when necessary. The FVRC vaccine is particularly important for young kittens and outdoor cats, who…