TweetIndex — @BlanchardPhD (Ray Blanchard). Followers: 43 440. Following: 224. Posts: 9 277. Collected posts: 11. Views: 294 905. Likes: 1 201. Reposts: 105. Replies: 122. Latest post: 17 September 2026, 14:53 UTC. Views: 2 992. Likes: 40. «Apple News has reprinted a New Scientist article by Linda Geddes, “How older siblings may shape sexual orientation via mother’s immune syste» Last collected: 18 September 2026, 17:32 UTC. Page: https://tweetindex.com/account/BlanchardPhD