Recent Blog Articles
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15477/conversions/59f61b05-2e23-463a-a0f7-b8aef6addd73-micro.jpg)
Testosterone-blocking drugs boost heart disease risk when given in combination
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15472/conversions/9f706d6e-3ba5-441f-a1ce-d93af96cdb5d-micro.jpg)
Parenting isn't easy: Two important skills can help
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14937/conversions/fcff561e-5fc9-4fbd-aac0-b9ea3778052b-micro.jpg)
Does sleeping with an eye mask improve learning and alertness?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15415/conversions/2acee670-1e43-413e-a07b-437512d22803-micro.jpg)
Do tattoos cause lymphoma?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14051/conversions/dea50ed5-99ea-4779-aa5b-56fae11aaa92-micro.jpg)
Hot weather hikes: Staying safe when temperatures spike
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15405/conversions/f22b5f3d-fd64-479d-b10a-b2409347f160-micro.jpg)
Cannabis drinks: How do they compare to alcohol?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15404/conversions/ccd2e44a-96c4-492f-a05c-c2706549efc0-micro.jpg)
What is Lewy body dementia?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15083/conversions/2fa8315b-f48e-43fb-8b56-d681a1715343-micro.jpg)
Dog bites: How to prevent or treat them
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15386/conversions/33679f9f-8065-4e13-a188-2ca67472b36f-micro.jpg)
Ever read your medical record? Here's why you should
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14810/conversions/778f3d8c-0b73-420c-8d03-e8542d49660d-micro.jpg)
Shining light on night blindness
Harvard Health Publishing Staff
List of Harvard Health Publishing Staff
![photo of Nancy Ferrari](https://domf5oio6qrcr.cloudfront.net/medialibrary/8139/Nancy_Ferrari.jpg)
Nancy Ferrari
Editor in Chief, Harvard Health Publishing
![photo of Howard E. LeWine, MD](https://d2icykjy7h7x7e.cloudfront.net/authors/deL6vFKwJ50Ua5wwL7mmQsGfPt7r3A31Yke9NTPv.jpg)
Howard E. LeWine, MD
Chief Medical Editor, Harvard Health Publishing
![photo of Urmila Parlikar](https://d2icykjy7h7x7e.cloudfront.net/authors/0Vl53nIR0nrueaeKQINFa5WRHCP7AapJjIofmizj.jpg)
Urmila Parlikar
Director, Editorial Operations, Harvard Health Publishing
![photo of Robert H. Shmerling, MD](https://d2icykjy7h7x7e.cloudfront.net/authors/OdKCKaVzyx3xPsUxIBc9zJz8m3zvysnJa3UJsGOd.jpg)
Robert H. Shmerling, MD
Senior Faculty Editor, Harvard Health Publishing; Editorial Advisory Board Member, Harvard Health Publishing
![photo of Claire McCarthy, MD](https://d2icykjy7h7x7e.cloudfront.net/authors/mvCBqecmOmDXOhy74hH3DviJmMAprZqhFgGbhTJL.jpg)
Claire McCarthy, MD
Senior Faculty Editor, Harvard Health Publishing
![photo of Francesca Coltrera](https://d2icykjy7h7x7e.cloudfront.net/authors/TqVPF0YGx0xJcBXxPlTy6uaaWpQEzL1twZBXNs9d.jpg)
Francesca Coltrera
Editor, Harvard Health Blog
![photo of Jenette Restivo](https://d2icykjy7h7x7e.cloudfront.net/authors/ag2hnSJzh6lpieumBBH19SqV9Vcf1hOgKz2OIAud.jpg)
Jenette Restivo
Health Writer; Assistant Director for Digital Content Creation and Engagement, Harvard Health Publishing
![photo of Jennifer Crystal, MFA](https://d2icykjy7h7x7e.cloudfront.net/authors/9Az3pot2ftp4q3H9VR85UFlnofou24l5JPWgrtAS.jpg)
Jennifer Crystal, MFA
Senior Writer and Patient Experience Representative
![photo of Dean Ricciardi](https://d2icykjy7h7x7e.cloudfront.net/authors/ZQEgWSDtRZEStFpvRXEfxXH0lDHL1KER5KQ4dEkH.jpg)
Dean Ricciardi
Senior Digital Publishing Coordinator, Harvard Health Publishing
![photo of Andrea Davies](https://d2icykjy7h7x7e.cloudfront.net/authors/ORKhn0Lm58yPKeTdRGOMLTiIl3K6JnNeDnRNdIEV.jpg)
Andrea Davies
Project Coordinator, Harvard Health Publishing
![photo of Sarah Campbell](https://d2icykjy7h7x7e.cloudfront.net/authors/O0EgiVwj266AaExyts0FDpWkXAr0MU0cZqQTIpSj.jpg)
Sarah Campbell
Senior Research Coordinator, TEAMS
![photo of Janice Jutras](https://d2icykjy7h7x7e.cloudfront.net/authors/5amBPdB4F5mjcBZeC3vu2Q9kD3I1uTamk2xs5C4T.jpg)
Janice Jutras
Special Projects Development Editor
![photo of Lindsay Warner](https://d2icykjy7h7x7e.cloudfront.net/authors/RghvmVNyxBEriCoX3mDIFUOlWGGhViRBAaXyT7ek.jpg)
Lindsay Warner
Content Licensing Editor, Harvard Health Publishing
![photo of Ellie Fitton](https://d2icykjy7h7x7e.cloudfront.net/authors/iTenKbHiFADrfMFvHWMRwNN9fqYqz9vrtll69CyY.jpg)
Ellie Fitton
Editorial and Project Coordination Assistant, Harvard Health Publishing
Recent Blog Articles
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15477/conversions/59f61b05-2e23-463a-a0f7-b8aef6addd73-micro.jpg)
Testosterone-blocking drugs boost heart disease risk when given in combination
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15472/conversions/9f706d6e-3ba5-441f-a1ce-d93af96cdb5d-micro.jpg)
Parenting isn't easy: Two important skills can help
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14937/conversions/fcff561e-5fc9-4fbd-aac0-b9ea3778052b-micro.jpg)
Does sleeping with an eye mask improve learning and alertness?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15415/conversions/2acee670-1e43-413e-a07b-437512d22803-micro.jpg)
Do tattoos cause lymphoma?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14051/conversions/dea50ed5-99ea-4779-aa5b-56fae11aaa92-micro.jpg)
Hot weather hikes: Staying safe when temperatures spike
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15405/conversions/f22b5f3d-fd64-479d-b10a-b2409347f160-micro.jpg)
Cannabis drinks: How do they compare to alcohol?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15404/conversions/ccd2e44a-96c4-492f-a05c-c2706549efc0-micro.jpg)
What is Lewy body dementia?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15083/conversions/2fa8315b-f48e-43fb-8b56-d681a1715343-micro.jpg)
Dog bites: How to prevent or treat them
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15386/conversions/33679f9f-8065-4e13-a188-2ca67472b36f-micro.jpg)
Ever read your medical record? Here's why you should
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14810/conversions/778f3d8c-0b73-420c-8d03-e8542d49660d-micro.jpg)
Shining light on night blindness