A whistleblower is an individual who reports unethical or illegal activities within an organization. This can include actions like fraud, corruption, or safety violations. Whistleblowers often work in various sectors, including government, healthcare, and corporate environments, and they may report their concerns internally or to external authorities. Whistleblowers play a crucial role in promoting transparency and accountability. They can help protect the public interest by exposing wrongdoing, but they may also face retaliation from their employers. Laws, such as the Whistleblower Protection Act, exist to safeguard these individuals from discrimination or punishment for their disclosures.