

Our team is dedicated
to empowering women's futures.

Dr. Charu Kaushic
Principal Investigator
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts

Dr. Aisha Nazli
Senior Research Scientist
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts

Dr. Firoz Mian
Senior Research Associate
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts

Dr. Sailaja Pirati
LAB MANAGER
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts

Dr.Maysa Niazy
Postdoctoral Fellow
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts

Dr. Abrha G. Gebrehiwot
Postdoctoral Fellow
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts

Nuzhat Rahman, M.Sc
PhD Student
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts
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Shreya Joshi, M.Sc
PhD Student
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts
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Lauren Jirik
Ph.D Student
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts
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Christina Nicitopoulos
Undergraduate Student
Christina is currently pursuing a Bachelor of Health Science degree in the Honours Biochemistry – Biomedical Research Specialization program at McMaster University. She is a Level III student completing a research project course and has been volunteering in the Kaushic Lab since May 2026. Through her involvement in the lab, she is gaining research experience and developing her understanding of scientific research in the field of reproductive health. Her research interests include the vaginal microbiome, female sex hormones, and HSV-2, which are key areas of focus in the lab. As part of her undergraduate program, she is currently working on a research project focused on the role of DDX21 in the antiviral response to HSV-2 under the supervision of Dr. Charu Kaushic and guidance from Lauren Jirik. In her free time, Christina enjoys walking, watching musicals and attending concerts
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Joley Yap
Undergraduate Student
Joley joined the Kaushic Lab in March 2026 as a third year undergraduate student in the Biomedical Discovery & Commercialization program. She is currently working on a research project under the supervision of Dr. Charu Kaushic and the guidance of Shreya Joshi, investigating how vaginal microbiome-associated changes in microRNA expression influence vaginal epithelial barrier integrity.
In her free time, Joley likes to play badminton, volleyball, watch movies, try out new food places, and spend time with family and friends.
Clinical Team & Alumni

Jenna Ratcliffe
Research Coordinator
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Junic Wokuri
Research Nurse
Post Doctoral Fellows
Dr. Fangming Xiu
Dr. Uladzimir (Vova) Karniychuk
Dr. Matthew William Woods
Dr. Jocelyn Wessels
Dr. Allison Felker
Lab Technicians
Dr. Amy Gillgrass
Jillian Wong
Dr. Hong Jiang
Erin Walters
Maeve Cooper
Kristen Mueller
Sussan Kianpour
Dr. Christina Hayes
PhD Graduates
Dr. Kristy Roth
Dr. Jessica Kafka
Dr. Victor Ferreira
Dr. Varun Anipindi
Dr. Puja Bagri
Undergraduate Students
Yung Lee
Padmaja Sreeram
Lianna Braham
Alexia Kim
Oscar Chan
Ghaznia Khan
Chris Gunst
Olivia Chan
Karen Ho
Nishant Heryani
Emma Yu
Ryan Chow
Ingrid Schwecht
Natalie Chu
Deepika Jeevananthan
MSc Graduates
Sudha Bhavanam
Sameer Kassim
Sherie Fernandez
Erin MacDonald
Sara Dizzell
Danielle Vitali
Jeffrey Lam
Andrew Rempel
Philip Nguyen
Ramtin Ghasemi
Haley Dupont
Tushar Dhawan
Sidney Pa
Amanda Bakke