Fungal infections are contagious. Taking the following precautions can reduce your risk.
1. Wear flip flops or shower sandals when walking in warm, moist areas like gyms, locker rooms, spas, public showers, and pools. This can prevent you from catching nail fungus and athlete’s foot.
2. If you have just finished treating nail fungus, throw away shoes, boots and other footwear that you wore before you started treatment. Fungus can live in footwear, giving you another infection. 
If your footwear is expensive or new, you can disinfect them using an ultraviolet (UV) shoe sanitizer or ozone cabinet. 
3. Keep flip flops near the pool. That way, you can slip into them when you get out of the water.
Put on a clean pair of socks every day and whenever your socks get sweaty. This helps prevent fungi from growing. Wearing moisture-wicking socks can also reduce the need to change your socks.
4. Wear shoes that:
Fit well (not tight)
Are made of leather, canvas, or mesh (not plastic or PU)
Keep your feet dry and prevent overheating
This helps prevent fungi from growing in your shoes.
5. Alternate shoes. Fungi thrive in moist places like damp shoes. You can reduce this growth by giving shoes 24 hours to dry out before wearing them again.
6. Sprinkle antifungal powder in your shoes. These products cannot treat a fungal nail infection, but they can help prevent fungus from growing in your shoes.
7. Keep your nails short. When trimming your toenails, you want to cut them straight across and keep your toenails shorter than the end of your toes. Fingernails should also be kept short. This helps prevent fungi and other germs from getting under your nails.
8. Sanitize your nail clipper before using it. To sanitize your nail clipper, wash it with soap and water and then wipe it with rubbing alcohol.
If you go to a salon for nail care, ask how often they disinfect nail clippers, emery boards, and other equipment. They should sanitize these after every client. If not, the equipment can spread a fungal infection from one client to another.
9. Never share nail clippers, shoes, skates, towels, and other personal items. You can easily pick up a fungal infection by sharing a personal item. People also get athlete’s foot and ringworm (a fungal infection on the skin) by sharing personal items.
10. Keep your feet clean and dry. Carefully wash your feet with soap and water every day, taking care to wash between your toes. Dry your feet well after washing them.
You also want to avoid having damp or sweaty feet for too long. A damp, warm area provides the perfect area for fungi to thrive.
11. Moisturize dry skin. Fungi can get in through small cracks in your skin. To ease dry skin, moisturize within 5 minutes of bathing and after washing your hands.
12. If you get athlete’s foot, treat it right away. Fungi also cause athlete’s foot. This fungal infection can spread to your nails.
Info credit to aad.org

Hello, my name is Demodex Folliculorum and I live on your face - that's why it's important to wash your face and remove makeup!!
The only way you can see me is with a microscope 🔬. I measure between 0.3 and 0.4mm, and like spiders (arachnids), I have 8 legs. 
I like living in hair follicles that you have in your nose, cheeks, and eyelashes. I hide during the day and come out to feed at night.
I feed on your dead skin and some of us feed on sebaceous oil. I can lay up to 25 eggs in each hair follicle.
My digestive system is not able to eliminate my waste, so I accumulate them in my body until I explode and die, releasing my poop. 🙈 My remains cause hypersensitive reactions and are loaded with unwanted bacteria.
According to some studies, in some people, I can cause infections on eyelids and rosacea on your skin.
I am a mite that is present in almost every adult on this planet. But, when we are not kept under control, we can cause an infestation that needs attention!
So, remember-
-Wash your face every day
-Remove makeup daily
-Replace your makeup and especially your mascara every 3 months
-Use a good lash shampoo if you have extensions or suffer from allergies that affect your eyes. 
A drop or two of tea tree in your hair shampoo or face wash will also help to ward off bacteria. However, do not use it around your eyes and do not use it neat!
I hope this helps. If so, please feel free to share this post with your loved ones 🥰
Sublime Skin and Body Pinelands, Cape Town