One of the most basic household cleaning supplies can be great at guarding your home against the flu. "Bleach wipes are the most effective way to kill the influenza virus," says Dr. Landrum, who also acknowledges that it isn't a perfect solution for every family. "For children, bleach can be irritating to skin or can exacerbate asthma," and it can also change the color of certain objects or surfaces. In homes where this isn't a concern, however, bleach is a wonderful cleaner.

Again, sometimes the simplest cleaning supplies are best. "The safest way to clean is with simple soap and water," says Dr. Landrum. "This physically removes dirt and germs from the area." Simply wiping down a counter or grimy spot on the wall with some warm soap and water can do wonders.

Consider this highly touched household item. "If a child sneezes into her hand and touches the remote, the germs can get on the remote," said pediatrician Alanna Levine, MD, in WebMD. Blast it with the disinfectant spray (or your cleaner of choice) every week or so.

When kids are in the house, you have a whole extra set of things to clean (not that this is news to any parent). "With kids, pacifiers, sippy cups, teethers and firm toys are at risk" of contamination from flu or viral particles, says Dr. Landrum. Clean and/or sanitize your kid's stuff often to lower the risk of spreading flu germs in your home. For the tiniest tots, it's great to know how to properly sanitize your baby's items, as noted in Romper. For instance, some bath toys can be run through the dishwasher, whereas many fabric playthings can go for a spin in the washer and dryer.

In addition, anything that gets touched on a regular basis needs routine cleaning as well. "Adults should think about phones, writing utensils, keyboards or sports equipment as a source of shared viruses and clean these regularly," says Dr. Landrum. (Be right back, I'm off to spray my keyboard with disinfectant for several minutes straight.)

It's easy to do the dishes, as well as wipe the counters and sink, all with the same sponge. But reconsider this particular cleaning tool. As it turns out, the trusty old kitchen sponge is quite possibly the dirtiest thing in your whole home, containing an unimaginable amount of bacteria, as Charles Gerba, a professor of microbiology at the University of Arizona, told TIME. A better choice? Use microfiber clothes for cleaning, then wash them daily, as noted by Today.

Even in the home, it's so important to keep your hands clean during flu season. Wash your hands after contact with a potentially sick person, explains Dr. Landrum, or after picking up used tissues around the house (as parents so often do). By following this and the above simple tips, your home will be a much less welcome place for flu germs in no time.