Archive for infectious diseases
Advancing mother-child health globally: Grace Chan MD, MPH, PhD
First in an ongoing series profiling researchers at Boston Children’s Hospital. Globally, five million children die annually before the age of 5. Forty percent of these deaths are in the first month — and many are preventable. Grace Chan, MD, MPH, PhD, finds these numbers unacceptable. They contrast starkly with U.S. medicine, including at Boston ... Read More about Advancing mother-child health globally: Grace Chan MD, MPH, PhD
What every family should know about RSV
To help keep your family safe and informed about respiratory syncytial virus (RSV), we spoke to Dr. Kathleen Conroy, Clinical Chief for Children’s Hospital Primary Care Center (CHPCC). What is RSV and what are the symptoms? RSV is a virus that causes upper and lower respiratory tract infections, most commonly in children and infants; however, ... Read More about What every family should know about RSV
Tim Springer: Scientist, entrepreneur, and mentor
As an undergraduate in 1966, immunologist, biochemist, and biophysicist Timothy A. Springer, PhD, looked askance at science. The Vietnam War was going on, and he saw science as a means of making Agent Orange and napalm. Questioning his own Ivy League education, he left Yale to spend a year as a VISTA volunteer on a ... Read More about Tim Springer: Scientist, entrepreneur, and mentor
Using germs against themselves: How vaccines work
Germs are all around us. When a germ (in the form of virus or bacteria) enters your body, it tries to make you sick. Some germs cause minor colds, but others can cause serious disease. Fortunately, your immune system is your body’s internal defense system. It protects you by creating immune cells (T cells) and ... Read More about Using germs against themselves: How vaccines work
Beyond COVID-19: Why kids need other vaccines, too
As you consider immunizing your child, it’s natural to have questions about the safety and effectiveness of vaccines. But the detection of polio in New York illustrates how diseases that were once thought to have been eradicated can reemerge when vaccination efforts lag. While COVID-19 vaccines have understandably drawn attention during recent years, it’s important to remember ... Read More about Beyond COVID-19: Why kids need other vaccines, too
What to know about Enterovirus D68
A virus called the Enterovirus D68 (EV-D68) is one to look out for — not just seasonally, but year-round — as it can cause serious health risks to children. EV-D68 is just one strain of Enteroviruses, which cause colds, fever, headaches, vomiting, and rashes among other symptoms. Most Enterovirus infections are very common and spread ... Read More about What to know about Enterovirus D68
A new vaccine formulation could finally protect babies against RSV
Though often mild, respiratory syncytial virus (RSV) infection can cause babies to be hospitalized with bronchiolitis or pneumonia. Globally, it is the leading cause of death in children under 5. Several vaccines against RSV are being tested in adults. But there has been no progress on an RSV vaccine for children since 1966 — the ... Read More about A new vaccine formulation could finally protect babies against RSV
Old vaccine, new tricks? Unlocking the BCG vaccine’s potential
Could a century-old vaccine offer clues for designing the vaccines of tomorrow? Ofer Levy, MD, PhD, director of the Precision Vaccines Program at Boston Children’s Hospital, wants to find out. One of the world’s oldest and most widely used vaccines, the Bacille Calmette-Guérin (BCG) tuberculosis vaccine may at first seem like an unlikely source of ... Read More about Old vaccine, new tricks? Unlocking the BCG vaccine’s potential
Nurses Week 2022: Leading an enterprise-wide response to COVID-19
The Infection Prevention Control (IPC) team at Boston Children’s Hospital plays an important role in the management of all infectious disease events. Its focus is to maintain a safe environment for patients, families, and staff. Prior to the COVID-19 pandemic, the IPC department responded to a novel influenza pandemic and prepared extensively for patients with ... Read More about Nurses Week 2022: Leading an enterprise-wide response to COVID-19
How COVID-19 triggers massive inflammation
Why do some people with COVID-19 develop severe inflammation, leading to respiratory distress and damage to multiple organs? A new study in the journal Nature provides an explanation: the SARS-CoV-2 virus infects and kills critical immune cells in the blood and lungs, which set off powerful alarm bells as they die. Judy Lieberman, MD, PhD, ... Read More about How COVID-19 triggers massive inflammation