Because a virus can mutate making it stronger and resistant to medication, making the existing vaccine less effective.
Yes, chlorine tablets can expire and lose their effectiveness over time. It is important to check the expiration date on the packaging and replace them as needed to ensure proper disinfection.
Yes, styptic powder can expire and lose its effectiveness over time. It is important to check the expiration date on the packaging and replace it if it has expired to ensure it works properly when needed.
Being overconfident or complacent can cause loss of effectiveness over time.
If you mean that if they lose their effectiveness with time outside the body, then answer is yes provided the medicine is expired. If you mean that if they lose effectiveness with time inside the body, then answer is yes because all medicines including homeopathic get exhausted with time
Yes, water pills can expire and lose their effectiveness over time. It is important to check the expiration date on the packaging and consult with a healthcare professional before using expired medication.
Yes, Potable Aqua can expire and lose its effectiveness over time. It is important to check the expiration date on the packaging and replace it when necessary to ensure it remains effective for purifying water.
Yes, potting soil can expire and lose its effectiveness over time. Over time, the nutrients in the soil can break down, leading to decreased fertility and plant growth. It is recommended to use fresh potting soil for best results.
Yes, potting soil can expire or lose its effectiveness over time due to the breakdown of nutrients and the accumulation of salts. It is recommended to use fresh potting soil for optimal plant growth.
Yes, potting mix can expire and lose its effectiveness over time. Over time, the nutrients in the mix can break down, leading to decreased plant growth and health. It's recommended to use fresh potting mix for best results.
Yes, mushrooms can lose their effectiveness over time due to factors like exposure to light, heat, moisture, and oxygen. For best results, store mushrooms in a cool, dark, and dry place and use them within a few days of purchase.
Yes, bleach can lose its germicidal effectiveness over time due to factors like exposure to light, heat, air, and other chemicals. It's important to store bleach properly in a cool, dark place and replace it periodically to ensure its efficacy for disinfection purposes.
Yes, polyurethane can go bad over time due to factors such as exposure to light, heat, and moisture, which can cause it to degrade and lose its effectiveness.