https://www.katrinakarkazis.com/home daily 1.0 2026-09-29 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/ed757048-b817-4f96-829d-125caf7fa19a/ng-1.jpg Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.katrinakarkazis.com/popular-writing daily 0.75 2026-09-29 https://www.katrinakarkazis.com/sex-testing daily 0.75 2019-04-09 https://www.katrinakarkazis.com/intersex daily 0.75 2019-04-09 https://www.katrinakarkazis.com/ethics daily 0.75 2019-06-03 https://www.katrinakarkazis.com/academic-writing daily 0.75 2026-09-29 https://www.katrinakarkazis.com/fixing-sex daily 0.75 2026-09-29 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1506798520257-I2WQVRXRNDO18ANSPXJA/fixing_sex_book_cover_01.png Fixing Sex https://www.katrinakarkazis.com/testosterone-an-unauthorized-biography daily 0.75 2026-09-29 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/7dfaa74a-4c97-4ea9-9c31-993b315f58c4/testosterone_book_cover_01.png Testosterone https://www.katrinakarkazis.com/testosterone daily 0.75 2019-06-05 https://www.katrinakarkazis.com/broadcast daily 0.75 2019-07-08 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1554831091805-D7ZZN1B7P52KPGSVBPGQ/bbc_sport.jpg Broadcast IAAF Are Overstating The Effects Of Testosterone On Female Athlete Performance | BBC Sport | February 20, 2019 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1554830571922-S81EHT2952GMPVYP9268/espn_plus.jpg Broadcast Enhanced | ESPN+ | July 16, 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1531769238360-PNY7RDQH3OPTI9TX3MJ4/olympic_channel.jpg Broadcast Foul Play: Dutee | Olympic Channel | July 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1526326527802-8SMBOJSXWSXTB6YPXD4Z/al_jazeera.jpg Broadcast Al Jazeera | May 4, 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507669398555-XHERA4TPC1GQJMV0KWGE/bill_nye_saves_the_world.jpg Broadcast The Sexual Spectrum | Bill Nye Saves The World | March 2017 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507669226735-KM90ZKZPO8ZL7ZYDCEX8/national_geographic_channel.jpg Broadcast Gender Revolution: A Journey With Katie Couric | National Geographic Television | February 6, 2017 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507668971691-Q56PPYLGFBOFW5BJ2OF6/vice_sports.jpg Broadcast Dutee | Vice Sports | January 2017 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507668830076-408LQQ2PW08OOZBKSFE7/wdr_television.jpg Broadcast Sport Inside | WDR Television (Germany) | August 28, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507668647071-VA6UAFDCKUFCLJUQJV67/channel_4_uk.jpg Broadcast Road To Rio | Channel 4 (UK) | August 17, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507668402234-JVPQSR1I8FQERWOF6R9B/ktvu_fox_2.jpg Broadcast KTVU News | August 17, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507664953926-NFX43Q5XSODEHC2T1QFT/espn.jpg Broadcast Should The Olympics Have Gender Testing? | ESPN | August 13, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507668345347-8NOELC4P3NDTN6S4LHK1/fusion_tv.jpg Broadcast No League Of Their Own: Transgender Athletes | Fusion TV | August 7, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665519865-KDPMPBLD6FVQGCDGEPQC/hbo_canada.jpg Broadcast She Runs Like A Man | Sports On Fire, HBO Canada | February 22, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665583882-BNL4NTVXUPP7PV0JN7GO/aljazeera_the_stream.jpg Broadcast No Games For Women With 'Too Much' Testosterone | Al Jazeera, The Stream | September 2, 2014 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665774442-LW556KVLZCOAHLS9FGZD/nbc_bay_area.jpg Broadcast New Olympic Policy On Gender Testing | NBC News | August 6, 2012 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665916282-IAHPHPD86WFJDZALDEFA/cbs_sf_bay_area.jpg Broadcast Stanford Researcher Challenges Olympic Gender Testing | CBS News | June 26, 2012 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665956872-3F5Q9YE1Y2SDJYYU7G0G/ctv_news.jpg Broadcast Gender Games: Policing Femininity In The Olympics | CTV NEWS (Canada) | June 19, 2012 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666632476-POWF42XSIDIZB9X065Q5/ktvu_fox_2.jpg Broadcast Intersex | Bay Area People With Rosy Chu (KTVU) | December 13, 2008 https://www.katrinakarkazis.com/radio-podcasts daily 0.75 2019-07-09 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1562620117122-P93YSCV8NJ4FRJ5SD6P2/rnz.jpg Radio & Podcasts Caster Semenya And The Myth Of Testosterone | RNZ | May 11, 2019 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1559770642231-N66A8G09EDBCWVDG77UZ/channel_africa.jpg Radio & Podcasts IAFF And The Caster Semenya Ruling | Channel Africa African Dialogue Podcast | May 6, 2019 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1559771116361-SCCO6AQJIAWRCRQ58MCC/cbc_news.jpg Radio & Podcasts Who Gets To Compete As A Woman In Sports? | CBC News Front Burner Podcast | May 3, 2019 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1562621524816-596M8XO5O7EYP9Y359JT/vox.jpg Radio & Podcasts Track And Female | Vox, Today Explained | May 2, 2019 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1554830752426-S13CXFMSCABBNQFX3FJ4/pri_the_world.jpg Radio & Podcasts South African Runner Challenges Hyperandrogenism Rules | PRI’s The World | February 19, 2019 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1538427955904-UHLYOFV8HPAZ5XNNYYTJ/bbc_world_service.jpg Radio & Podcasts Humans vs. Hormones | BBC World Service Sportshour | September 1, 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1526326254331-6J0WOQXSJFZRST36LDCZ/radio_live_new_zealand.jpg Radio & Podcasts Should There Be More Regulations Surrounding Natural Testosterone Levels? | Radio Live (New Zealand) | May 12, 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1526325988766-URMQ5N472N3G32GW789V/edge_of_sports.jpg Radio & Podcasts Too Much Testosterone? The Discrimination Women Face In International Sports | Edge Of Sports | May 2, 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1525640086831-HQO6GDLC7USAPX7PYEC8/kcrw.jpg Radio & Podcasts Women Runners Must Be Tested For Testosterone In Olympics | KCRW, Press Play With Madeleine Brand | April 30, 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1525639887937-H69YY093WX43TW3LDPLW/bbc_radio_5.jpg Radio & Podcasts Up All Night | BBC Radio 5 Live | April 30, 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1525639743180-9YCZ4OFGG9OVPVZUQDTZ/burn_it_all_down.jpg Radio & Podcasts The IAAF’s Racist And Sexist Regulations | Burn It All Down Podcast | April 30, 2018 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1525639432370-4M6KDUH8WFKY4S26RIV1/npr.jpg Radio & Podcasts IAAF Creates Rule To Ban Women With Naturally High Testosterone Levels From Competition | NPR | April 30, 2018 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July 12, 2017 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507664546874-KDHTDP0YYU74ATV2VKXQ/abc_radio_national_australia.jpg Radio & Podcasts ABC Radio National (Australia) | July 5, 2017 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507664782753-Z6KPDA8VDAN9NHY1O3AB/edge_of_sports.jpg Radio & Podcasts Real Olympic Drama: Caster Semenya, Feyisa Lilesa And Rio | Edge Of Sports | August 26, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507664918689-BS9WHJPATVDZEO8A77IK/abc_radio_national_australia.jpg Radio & Podcasts A Question Of Gender: The Sex Testing Of Female Athletes | ABC Radio National (Australia) | August 14, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507668361283-YTFY7WMBITRSBTSZ99AK/kcbs_740_am.jpg Radio & Podcasts KCBS | August 11, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665207048-61K51ISLKKVRLOFXALKU/cbc_radio.jpg Radio & Podcasts Dutee Chand Wins Case For High Testosterone Female Athletes | The Current, CBC (Canada) | July 29, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665229297-VT27NS0Q2KVOLG8BHZ86/huffpost_live.jpg Radio & Podcasts Sprinter With High Testosterone Wins Right To Compete | Huffpost Live | July 29, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665165005-P07CINSSFLVQQIQ3VJ8B/kpfa_94.1.jpg Radio & Podcasts Olympics Sex Verification: The Demeaning Practice Of Sex Testing Elite Women Athletes | Hard Knock Radio (KPFA) | July 5, 2016 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665244023-OMCC56BHYXOKLM6M55EB/kpcc_89.3.jpg Radio & Podcasts AirTalk (KPCC) | July 28, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665295419-0T03DDEOS48AACVOHEGM/pri_the_world.jpg Radio & Podcasts Indian Sprinter Dutee Chand Wins The Right To Compete Again | PRI's The World | July 28, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665344281-RC2RREQJUOPZ1J3K73UE/pri_the_world.jpg Radio & Podcasts Don’t Worry: The World’s Best Female Soccer Players Have Been ‘Sex-Tested’ | PRI's The World | June 4, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507668197272-NQ1EZA5AQF9FOPQECC35/kgo_810_am.jpg Radio & Podcasts KGO Radio | June 3, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507668059067-CEQ30CKNBZOUKVIVMKJW/rcn_la_radio.jpg Radio & Podcasts Radio Colombia | June 2, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665477906-BY2L3DPENAUCEZXEWUMJ/science_magazine.jpg Radio & Podcasts Testosterone And Sex Classification In Elite Sport | Science Podcast | May 22, 2015 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507667921886-VW7ECLHQCCM16JYZO2X0/kpcc_89.3.jpg Radio & Podcasts Female Sprinter Fights To Run In The Body She Was Born In | AirTalk (KPCC) | October 7, 2014 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665603925-JJFCHB1L8VK5TBW43QCX/kcsb_91.9_fm.jpg Radio & Podcasts No Alibis (KCSB) | January 15, 2014 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507667882224-7DL5UMG33GWL5XAFK09H/abc_radio_national_australia.jpg Radio & Podcasts Caster Competes, But Debate Continues | The World Today, Australian Broadcasting Corporation | August 10, 2012 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665849590-N6YSA02KOZ8B0VTTVS0U/bbc_radio_4.jpg Radio & Podcasts Woman’s Hour | BBC Radio 4 (UK) | July 30, 2012 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507667220604-0UE4SGGQBKP3K4ABH1V3/kcbs_740_am.jpg Radio & Podcasts KCBS | July 24, 2012 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507665970134-2P80BTQW6EAKU5ND5NIV/cbc_radio.jpg Radio & Podcasts Q, CBC Radio (Canada) | June 19, 2012 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666035017-4V82WJYLMRHQVZAR1AE8/stanford_medicine.jpg Radio & Podcasts Sex Testing For Elite Female Athletes | 1-2-1 With Paul Costello | June 13, 2012 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666971273-BKRL6XA75WFEX1ZXL2UY/kiro_radio.jpg Radio & Podcasts Dave Ross Show (KIRO) | September 11, 2009 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666088885-4G9IEFW6LS3ASYRYA2K2/gender_blender_radio.jpg Radio & Podcasts Intersex: Medicalization Of Sexual Diversity | Gender Blender (KBOO) | May 19, 2009 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666108266-UUW00MZKF1IVNMJVO4H2/out_in_the_bay.jpg Radio & Podcasts Out In The Bay (KALW) | March 26, 2009 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666153503-CBWYIKP1NK28PUHQ69W5/kuow.org_94.9.jpg Radio & Podcasts Growing Up Intersexed | Weekday (KUOW) | February 10, 2009 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666170017-8DMG9YYXXID5ZY6UN3HG/wamc_northeast_public_radio.jpg Radio & Podcasts The Health Show (WAMC) | January 29, 2009 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666216351-9L4FK966XHS5AG5B16EA/kpfa_94.1.jpg Radio & Podcasts What Happens When A Newborn’s Gender Is Ambiguous? | Against The Grain (KPFA) | December 22, 2008 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666252586-81M225055L2M4ZT6HTLV/wnyc.jpg Radio & Podcasts Intersexuality | Leonard Lopate Show (WNYC) | December 5, 2008 https://images.squarespace-cdn.com/content/v1/59cbf833d55b413ec97ad0ff/1507666290991-3GU3LBSSIAIPOF6VLJBH/stanford_medicine.jpg Radio & Podcasts Dr. Katrina Karkazis On Intersex Individuals | 1-2-1 With Paul Costello | November 13, 2008 https://www.katrinakarkazis.com/about daily 0.75 2026-09-29 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