Congratulations to all the winners today
The development of steemit is very remarkable and you @yoo1900 is one of the motivators that play a big role in steemit progress. Steemit beginners are very happy with what you do and we are very motivated to make the best post. Thank you @yoo1900.
Below is a link to my post about a fly and its relation to the medical world. I also added some photos of macros that I have photographed myself using camera phone + macro lens. I hope you and steemit community like my post.