People expect places like bathrooms, toilets and washbasins to be the dirtiest things in our home. However, there are many things and places in our homes that are much worse than these. According to research done by Philip Tierno Jr., Ph.D., a microbiologist and immunologist, your carpet may contain 4000 times more bacteria than your toilet seats. Other places that have a lot of bacteria and you may not be aware of include your kitchen sink, doorknobs, light switches microwave etc. Something you may have realized is how many of these items are daily use and negligible in most hygiene conversations.These are everyday use items that can be the biggest reason for one falling ill and one such item that you may be carrying around everywhere is your reusable water bottle. Dr. Myro Figuara, who is an Anesthesiologist and current chief medical officer and co-founder of HealFast, took to social media to share this fact with people. In the video he explained that if you just keep filling up the same water bottle every day without washing it, you should probably stop. He shared a video explained that filling up the same bottle every day without washing is a disaster waiting to happen. The video explained that your bottle can become a place where lots of germs grow. Every time you take a sip, bacteria from your mouth, hands, and even the air can get trapped inside. Your Water Bottle Can Be As Dirty As Your Toilet Dr. Myro agreed with this and said that even if you only put water in your bottle, you still need to wash it every day. He even said that your water bottle could be as dirty as a toilet seat! He mentioned a study that found some water bottles had way more germs than a toilet seat. He especially pointed out that the lids of the bottles are a favorite spot for germs to multiply. A study by a group called WaterFilterGuru found that water bottles with a spout lid are really good at growing bacteria. They found an average of 30 million of these germs' groups in those bottles. Bottles with a squeeze top were much cleaner, with only about three million groups. This shows that not only are there a lot of germs, but they can also grow quickly. Why Are These Germs A Cause of Concern? The study found mostly a type of germ called gram-negative bacteria, which can cause infections that are hard to treat with medicine. They also found another type of germ in bottles with straws that can cause tummy troubles. Dr. Myro said it's really important to wash your water bottles every day and clean them deeply once a week. He warned that not doing this can make you sick right away, and being around mold and germy buildup for a long time can cause long-term health problems. Here are some tips to keep your reusable water bottles clean and germ free for health. Wash every day Scrub your bottle with warm, soapy water after you use it. Don't forget to scrub the parts where germs like to hide, like the screw threads, the spout, and any rubber seals. Let it dry After washing, let your bottle dry completely in the air before you put the lid back on. Germs like to grow in wet places. Deep clean once a week You can use things like vinegar or baking soda to clean it well, or just put it in the dishwasher if it's safe to do that. Don't leave stagnant water in your bottles Finally, the doctor warned against leaving water sitting in your bottle for a long time when you're not using it. He told people to empty their bottles when they are done drinking.