Q: We had our house built about 30 years ago and have taken good care of everything. We have had some upgrades completed including the kitchen and bathrooms.

Buildings could be designed so they "naturally support a healthy microbiome", said White and Wilson. This could be done by ...

There's nothing more irritating than houseflies buzzing around your house after you open your windows for some fresh air - here's an easy way to banish them for good ...