What would cause everything to taste and smell strongly of bleach?

There are several possible causes for everything tasting and smelling strongly of bleach. Here are a few potential reasons:

1. Chemical Exposure**: If you recently handled bleach or other strong cleaning chemicals, residual fumes or particles may have contaminated your environment, causing the pervasive smell and taste of bleach. Ensure proper ventilation, and thoroughly wash any surfaces or objects that came into contact with the bleach.

2. Sinus Infection or Nasal Polyps**: A sinus infection or the presence of nasal polyps can result in a distorted sense of smell, leading to a heightened perception of certain scents, including bleach. Consult a doctor to rule out underlying medical conditions.

3. Medication Side Effects**: Certain medications, such as antibiotics or chemotherapy drugs, can cause changes in taste and smell as a side effect. Review your current medications with a healthcare professional to determine if this could be the cause.

4. COVID-19**: In some cases, COVID-19 infection has been associated with altered senses of taste and smell, known as parosmia or dysgeusia. If you have recently recovered from COVID-19 or are experiencing other symptoms, it's worth consulting a medical professional.

5. Environmental Factors**: If there's a chemical spill, industrial activities, or other sources of chlorine in your area, it could contribute to the strong smell and taste of bleach. Investigate potential external factors that may be affecting the air quality.

If the situation persists or causes significant discomfort, it's advisable to seek medical advice from a healthcare professional to rule out any underlying medical conditions and determine appropriate next steps.