Johnson and Johnson Vaccine a Valuable Addition to the COVID-19 Toolbox

With the emergency use authorization (EUA) of the Janssen Pharmaceuticals/Johnson & Johnson COVID-19 vaccine, three vaccines are now available in the U.S. to prevent SARS-CoV-2 hospitalizations and death. The newest vaccine, given as a single dose and stable at refrigeration temperatures for at least three months, presents far fewer logistical challenges in getting doses to consumers.

All of the three current U.S. vaccines use a single protein from SARS-CoV-2 to enable the body to react to the whole virus. The Pfizer/BioNTech and Moderna vaccines are messenger RNA vaccines that use a synthetic version of part of the SARS-CoV-2 genome to teach our cells to replicate the spike protein found on the surface of the virus. This copy of the protein then stimulates the immune system to produce antibodies and other cells that will recognize the actual virus if it is encountered in the future.

The new vaccine employs a different mechanism to produce the same result. A human adenovirus, modified to disable its ability to multiply and infect, acts as a “vector” to carry a gene from the spike protein into our own cells, where the protein is replicated and activates the immune system as above.

(The Oxford/AstraZeneca COVID-19 vaccine, currently in use in the UK, Canada, and Australia, is also a vector vaccine. Granted emergency use listing by the World […]

2021-03-08T12:31:39-05:00March 8th, 2021|COVID-19, infection control, infectious diseases, Nursing, Public health|0 Comments
Read More

10 Years After Fukushima Nuclear Disaster, an Actionable Preparedness Reminder

The 10th anniversary of this disaster is a reminder to review the availability, accessibility, and dosing of potassium iodide.

In the midst of a global health pandemic, it’s difficult to imagine focusing on the seemingly more nebulous threat of a nuclear accident. Yet the 10th anniversary of Japan’s Fukushima nuclear disaster on March 11, which occurred following an earthquake and tsunami, serves as an important reminder of the unexpectedness of these events and the need for greater preparedness, especially among health care providers.

Climate threats to nuclear plants raise concerns.

“More than one-third of Americans live or work within 50 miles of a nuclear power plant,” the authors of the February issue’s Environments and Health article, “Lessons from Fukushima: Potassium Iodide After a Nuclear Disaster,” point out (the article will be free until March 21).

As the frigid weather last month in Texas demonstrated, sources of power are particularly vulnerable to severe weather events. This threat is especially acute for U.S. nuclear power plants, many of which are situated in areas, such as along the East Coast, susceptible to extreme weather. Hurricanes in the Atlantic, for instance, have been occurring more frequently and intensely in recent years.

Concern that such climate change events could lead to a nuclear accident has heightened awareness of the need for preparation.

Ensuring potassium iodide availability as a public health preventive measure.

Share this:

2021-03-03T12:05:23-05:00March 3rd, 2021|climate change, environmental health, Nursing, Public health|0 Comments
Read More

Joy, Relief, Reverence: Positive Side Effects of a First COVID-19 Vaccination

A family’s long year, brushed by COVID-19.

Photo by Jon Tyson on Unsplash

On February 23, 2020, three days before a flight to Israel to speak at a nursing conference, I received a message from the host that the ministry of health had issued a restriction to stop all conferences and meetings in the health care system because of the coronavirus. I had other business scheduled, so I boarded the flight. While in Israel, I followed the global health news, and returned home a week later fully aware that COVID-19 was an emerging pandemic. But when I landed and entered the international arrivals terminal at Newark Airport, business was as usual and only a handful of us in line wore masks going through customs.

It’s been a hard year since that time. My son, a healthy 27-year-old, had COVID in late March, during the worst surge of positive cases and deaths in New York City. Testing wasn’t available. He lived a subway ride away. For 10 days, I monitored his symptoms by texts, along with his primary care provider. He fully recovered. My 95-year-old mother died in April in a  New York State assisted living facility. We don’t believe her death was COVID related. Restrictions prevented my visiting her […]

2021-02-26T09:33:01-05:00February 26th, 2021|COVID-19, infection control, Nursing, patient experience, Public health|3 Comments
Read More

For the Mentally Ill in Crisis, Someone Safe to Call for Help

A troubling encounter.

by julianna paradisi

Although it happened over two months ago, I’m still haunted by the memory, particularly during this cold, harsh winter following on the heels of a politically tumultuous summer and fall.

I’ve run the same loop along the Willamette River in Portland, Oregon, for years. This particular morning, a young man walked some 20 feet ahead of me on the sidewalk. He carried by its neck a 1/2 gallon jug of apple juice. Unexpectedly, he tossed an opened box of granola bars, with several individually wrapped bars inside, to the ground and kept walking.

He stopped abruptly at the same time I stopped to wait on the curb for traffic to subside so I could cross to the other side of the street, which is what I routinely do on my route.

We were now six to eight feet apart. From my peripheral vision I noticed him turn and face me. Because we’re in the middle of a pandemic, I was wearing a mask; this and my proximity seemed to disturb him. I stepped away a few paces, giving him more space.

Over my shoulder he said, “You’re a bitch.” I ignored him. He stepped closer, and repeated more loudly, “You’re a […]

2021-02-25T10:54:11-05:00February 25th, 2021|mental illness, mental illness|0 Comments
Read More

With Severe Mental Illness, A Vicious Circle of Stigma and Lack of Support

Although psychiatric facilities no longer treat patients the way movies like The Snake Pit and One Flew Over the Cuckoo’s Nest depicted, society’s treatment of people with mental illness is still lacking.

As a psychiatric nurse practitioner, I provide care for patients coping with the challenges of mental illness. Symptoms are often painful, life altering, and frightening. Sadly, patients experience additional suffering from the guilt, shame, and social isolation that comes with having a psychiatric disorder. That’s because mental illness continues to carry a stigma that inhibits people from seeking help and limits the amount of services available for those who do seek it.

Had they received the support they needed….

In this month’s Viewpoint in AJN, Juliet Hegdal, a family nurse practitioner, discusses the impact severe mental illness has on patients and their family members. The author shares what it was like being raised by a mother with schizophrenia and the lack of resources available to her and her family. She posits that her mother and society would have been better off had she received the support she needed. […]

2021-02-23T13:48:16-05:00February 23rd, 2021|mental illness|0 Comments
Read More

Comment ground rules

1. Please be respectful.
2. We moderate all comments.

Content disclaimer

Views expressed on the blog are solely those of the authors or persons quoted. They do not necessarily reflect AJN’s views or those of Wolters Kluwer Health/Lippincott Williams and Wilkins.
Go to Top