STD and STD Symptoms
10:17
YouTubePositiveSingles.com
STD and STD Symptoms
What is an STD? What are the symptoms of STDs? How do STDs spread? How to prevent STDs? Common types of STDs: herpes(HSV-1, HSV-2), HPV, HIV, Hepatitis(A, B, C),Chlamydia, Thrush, Syphilis, Gonorrhea.Symptoms of those STDs: herpes symptoms, HIV symptoms, HPV symptoms, chlamydia symptoms, thrush symptoms, syphilis symptoms etc. Check more: http ...
已浏览 84.4万 次2015年4月2日
English Poem Recitation
I HAVE vs I HAVE BEEN (Present Perfect vs Present Perfect Continuous ) | English Grammar Lesson
0:51
I HAVE vs I HAVE BEEN (Present Perfect vs Present Perfect Continuous ) | English Grammar Lesson
YouTubeLearn English | Let's Talk -
已浏览 20.4万 次1 个月前
English Prepositions: At The End vs In The End - Know The Difference! Learn English With Ananya
1:05
English Prepositions: At The End vs In The End - Know The Difference! Learn English With Ananya
YouTubeLearn English | Let's Talk -
已浏览 13万 次2 周前
WHILE vs DURING - English Grammar Difference Explained | Learn English with Ananya
0:50
WHILE vs DURING - English Grammar Difference Explained | Learn English with Ananya
YouTubeLearn English | Let's Talk -
已浏览 15.7万 次1 个月前
热门视频
Doctor explains the Symptoms and Stages of SYPHILIS (STI)
5:00
Doctor explains the Symptoms and Stages of SYPHILIS (STI)
YouTubeDoctor O'Donovan
已浏览 47.8万 次2023年7月12日
What are the Most Common #STIs/STDs and Their Symptoms? Plus How to Get Tested Fast, At Home
4:59
What are the Most Common #STIs/STDs and Their Symptoms? Plus How to Get Tested Fast, At Home
YouTubeLetsGetChecked
已浏览 23.4万 次2017年8月25日
What are STDs? #FactCheck
2:18
What are STDs? #FactCheck
YouTubeAMAZE Org
已浏览 37.9万 次2017年7月6日
English Poetry Analysis
Easy English Conversation for Beginners l Daily Life English Conversation at Home
0:17
Easy English Conversation for Beginners l Daily Life English Conversation at Home
YouTubeEasy English with Daisy
已浏览 72.8万 次1 个月前
Difference Between ACTUALLY vs IN FACT - Speak English Confidently | Learn English with Ananya
1:02
Difference Between ACTUALLY vs IN FACT - Speak English Confidently | Learn English with Ananya
YouTubeLearn English | Let's Talk -
已浏览 9万 次1 个月前
Phrasal Verbs For Daily Use - 4 Different Meanings Of Go Off | Learn English With Ananya
0:57
Phrasal Verbs For Daily Use - 4 Different Meanings Of Go Off | Learn English With Ananya
YouTubeLearn English | Let's Talk -
已浏览 10.8万 次1 个月前