全球首例脑基因编辑尝试失败 一个女孩的最后7天

小女孩拉着妈妈的手,穿过上海一家医院的大门。她6岁,身穿粉色外套和印有卡通熊的蓝色长裤,一路蹦蹦跳跳。父亲跟在后面,拖着一只大行李箱,里面装着孩子住院一周需要的所有东西:毛绒玩具、橡皮泥,还有一台下载了《小猪佩奇》的iPad。

她对父母说,这感觉就像要去度假了。实际上,父母带她来接受一项实验性的基因疗法。女孩在幼儿园里渐渐落后于同龄人。她仍然只能说简单的句子,吃饭还要用练习筷。所有这些问题的根源,是一个发生突变的DNA碱基:本该是C的地方变成了T。 (more…)

My Top 5 Favorite Travel BlogsHello world!

Travel blogs are a great resource – they are a way to see how someone else experiences and reflects on a destination. As well, they also can be useful in providing information on how to make travel better, more affordable, and giving ideas for your trip to a destination.

This week I’ve put together my top 5 favorite travel bloggers, as well as two YouTubers that I follow regularly.

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Rum Point, Grand Cayman

My Top 5 Favorite Travel Blogs:

Adventurous Kate – Kate is my all time favorite travel blog. The way she shares her travels, and her reflections on them is really captivating, and I’ve gained a lot from reading her blog as a traveler and a person.

Expert Vagabond – Matthew of Expert Vagabond does all the trips I wish I had the balls to do – hitchhiking across the U.S., remote multi day hiking in Greenland, and exploring some of the really off the beaten path places (think: Afghanistan).

On The Luce – Lucy is a fellow U.K.-er, albeit she is actually English and I am not. I have enjoyed her blog particularly because of the U.K. focused content, but she also writes about worldwide destinations.

Nomadic Matt – Matt has created the ultimate destination resource. He has guides on several countries and cities that give you the best advice on how to save money, and the top things you should do in each location. I’ve used his blog many times to determine activities and places to go on my trips.

Oneika the Traveller – Oneika really brought my attention to the differing experience African-Americans face traveling abroad than someone Caucasian does. Besides that, she is also a great writer and writes poignant posts on various subjects.

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Lugano, Switzerland

Besides blogs, there a two YouTubers I go to for travel content as well:

Hey Nadine – Nadine is really quirky but does great videos on everything from what she eats at a destination to what suitcase is most practical for each type of trip.

Rick Steves – Rick Steves is a bit of a classic – he has been in public television for travel since the early 1990s. His focus is on Europe in particular, and he has a plethora of videos for various European destinations.