What Is Hantavirus? Case Identified in Switzerland Linked to Cruise Ship Outbreak


Hantavirus
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Hantavirus is trending following worldwide headlines about the MV Hondius cruise ship.

The WHO shared an update Wednesday (May 6), confirming a case of hantavirus in Switzerland identified in a passenger from the ship.

There is a Hantavirus case identified in Switzerland

“Swiss authorities have confirmed a case of #hantavirus identified in a passenger from the MV Hondius cruise ship. He had responded to an email from the ship’s operator informing the passengers of the health event, and presented himself to a hospital in Zurich, Switzerland, and is receiving care,” the statement reads.

“In line with the International Health Regulations (IHR), WHO is working with relevant countries to support international contact tracing, to ensure that those potentially exposed are monitored and that any further disease spread is limited. The type of virus in this outbreak has been confirmed as Andes hantavirus by the National Institute for Communicable Diseases.”

“As of 6 May, there are 8 cases, 3 of whom are confirmed as hantavirus by laboratory testing. WHO will continue to work with countries to ensure that the patients, contacts, passengers and crew have the information and support they need to stay safe and prevent spread,” the statement concluded.

What is Hantavirus?

Here’s what the CDC says about the Andes hantavirus:

Hantaviruses are spread by rodents’ body fluids and excrement. People mostly contract hantavirus by breathing in the virus. Most hantaviruses found in North, Central, and South America can cause hantavirus pulmonary syndrome (HPS). Andes virus, which is found in South America, has reportedly had person-to-person transmission.

Different hantaviruses are found in the United States. Most of these cause HPS, which primarily affects the lungs. Non-HPS hantavirus infection can also occur, where patients experience non-specific viral symptoms, but no cardiopulmonary symptoms. The hantaviruses that are found throughout the United States are not known to spread between people.

HPS initially causes flu-like symptoms that can progress to more severe illness where people have trouble breathing. It’s important for people with HPS to begin treatment as early as possible to improve their chances of recovery. HPS is fatal in nearly 4 in 10 people who are infected.

How does Hantavirus spread and is it a pandemic concern?

CBS News reports, via the WHO, because of the long incubation period, which can stretch up to eight weeks, if people are feeling unwell getting off the ship, they will be quarantined for up to two months.

However, they urge the public “not to be overly concerned about this,” and that this is “a difficult disease to spread” and that it is “not a pandemic causing disease,” and that even with this particular person-to-person strain, it is only spread through “prolonged exposure,” per the report.

3 people have been evacuated suspected of having hantavirus

WHO Director-General Tedros Adhanom Ghebreyesus confirmed on X that three people suspected of having hantavirus have been medically evacuated from the cruise ship.

“Three suspected #hantavirus case patients have just been evacuated from the ship and are on their way to receive medical care in the Netherlands in coordination with @WHO, the ship’s operator and national authorities from Cabo Verde, the United Kingdom, Spain and the Netherlands,” he wrote.

“WHO continues to work with the ship’s operators to closely monitor the health of passengers and crew, working with countries to support appropriate medical follow-up and evacuation where needed. Monitoring and follow-up for passengers on board and for those who have already disembarked has been initiated in collaboration with the ship’s operators and national health authorities. WHO thanks all those involved.

The Andes strain is found in parts of Argentina, where the ship departed. Three cruise ship passengers died so far, while one person is still being treated in an intensive care unit in South Africa, per People.

The MV Hondius has almost 150 people aboard, and is located the coast of Cape Verde in West Africa since Monday (May 4) after authorities refused to let the ship dock.

How are the people onboard the Hondius amid the Hantavirus outbreak?

Travel blogger Kasem Hato, who is on the ship, told NBC News, things have “been very calm.”

“People are taking the situation seriously but without any panic, trying to keep social distancing and wearing masks to be safe…we are not obliged to do anything, but we’re trying to follow the recommendations we received of limiting close contact with other passengers and sanitizing our hands as much as possible.”

He added that passengers are currently reading, watching movies and “having hot drinks.”

The post What Is Hantavirus? Case Identified in Switzerland Linked to Cruise Ship Outbreak appeared first on Just Jared – Celebrity News and Gossip | Entertainment.



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Medically reviewed by Kierra Brown, RD

Canned sardines and anchovies are high in protein and healthy fats, plus they have a long shelf life.Credit: Design by Health; Getty Images
Canned sardines and anchovies are high in protein and healthy fats, plus they have a long shelf life.
Credit: Design by Health; Getty Images
  • The nutritional profiles of anchovies and sardines are very similar.
  • Compared to sardines, anchovies contain slightly more protein and omega-3 healthy fats.
  • However, sardines have higher concentrations of many vitamins and minerals, and usually have less added sodium.

Anchovies and sardines are both small, oily fish that are usually canned or jarred. Despite their similarities, anchovies and sardines do have some nutritional differences when it comes to protein, healthy fats, and micronutrient content.

Which Small Fish Has More Protein?

 While both fish are excellent sources of lean protein, anchovies have a slight edge:

  • Sardines, canned in oil: 6.97 grams in a 1-ounce serving
  • Anchovies, canned in oil: 8.19 grams in a 1-ounce serving

The amount of protein your body needs depends on a number of factors, including age, health status, and physical activity levels.

Healthy adults should consume 1.2-1.6 grams of protein per kilogram of body weight, according to updated federal dietary guidelines.

For example, if someone weighs 70 kilograms (or 155 pounds), they may want to consume at least 84 grams of protein every day. A 1-ounce serving of anchovies canned in oil would get them about 10% of the way toward that daily protein goal.

Protein is critical for cell development and repair, contributing to physical growth and development.

Is One a Better Source of Healthy Fats Like Omega-3s?

When it comes to healthy fats in general, sardines come out on top:

  • Sardines, canned in oil: 2.56 grams of unsaturated fat in a 1-ounce serving
  • Anchovies, canned in oil: 1.8 grams of unsaturated fat in a 1-ounce serving

But if you're looking to boost your levels of omega-3 fatty acids—a specific type of healthy unsaturated fat—anchovies are the better choice. A 1-ounce serving contains 594 milligrams of omega-3s, while the same amount of sardines has 278 milligrams.

Consuming more omega-3s and healthy fats in general may benefit multiple different aspects of your health:

  • Heart health: Omega-3s help reduce levels of triglycerides, or fats in the blood; high triglyceride levels are a risk factor for heart disease and stroke. In general, research has shown that eating unsaturated fats in place of saturated fats—the kind found in full-fat dairy, red meat, and tropical oils—reduces your risk of heart disease.
  • Brain health and cognitive function: Some research suggests that insufficient levels of omega-3s may increase the risk of brain health concerns, including Parkinson's disease, schizophrenia, attention deficit hyperactivity disorder (ADHD), and depression. Another study found that omega-3 supplements could improve mild cognitive impairment, a condition that causes memory and thinking issues that can develop into dementia.
  • Eye health: In some studies, people who ate fatty fish (and more omega-3s) had a lower risk of age-related macular degeneration, a condition that can blur vision. Similarly, there's evidence that diets higher in omega-3s could reduce the risk of dry eye disease. However, more research is needed.

How Do They Compare for Vitamin and Mineral Content?

Along with protein and healthy fats, sardines and anchovies are packed with essential micronutrients. However, they contain different amounts of these key vitamins and minerals:

  • Vitamin B12: Sardines have about 10 times more vitamin B12 than anchovies. This B vitamin supports nerve cell function, red blood cell formation, metabolism, and the creation of DNA.
  • Vitamin D: One sardine has the vitamin D content of about eight anchovies. Vitamin D helps the body absorb calcium and supports bone maintenance and growth.
  • Iron: As compared to sardines, anchovies contain about 60% more iron. This mineral helps form red blood cells, supports muscle and tissue function, and more.
  • Phosphorus: Sardines are nearly twice as rich in phosphorous than anchovies are. In fact, a 1-ounce serving of sardines contains about 20% of the daily recommended intake for adults. Phosphorus is key in creating structures in the body, including teeth, DNA, and cell membranes.
  • Calcium: As compared to anchovies, sardines are a better source of calcium, a mineral which helps support and maintain bone health.

Comparing Sardines and Anchovies

Nutritional content always varies based on packaging and other factors, but here's how a typical 1-ounce serving of anchovies compares to a 1-ounce serving of sardines:

Sardines, canned in oil Anchovies, canned in oil
Calories 59 60
Protein 6.97 grams (g) 8.10 g
Total fat 3.23 g 2.75 g
Carbohydrates 0 g 0 g
Calcium 108 milligrams (mg) 65.8 mg
Iron 0.828 mg 1.31 mg
Magnesium 11.1 mg 19.6 mg
Phosphorus 139 mg 71.4 mg
Potassium 113 mg 154 mg
Selenium 14.9 micrograms (mcg) 19.3 mcg
Sodium 87 mg 1,040 mg
Zinc 0.371 mg 0.692 mg
Vitamin B12 2.53 mcg 0.249 mcg
Vitamin D 1.36 mcg 0.482 mcg

In addition to their relatively similar nutritional profiles, sardines and anchovies share many other commonalities.

Both are considered forage fish, and they're often eaten by larger fish or marine mammals. Sardines are a bit bigger—they're 4-12 inches while anchovies are usually 7-8 inches—but both species' relative small size and low position on the food chain ensures they have low mercury levels.

Once they're harvested, anchovies and sardines are usually jarred or canned in water or oil to make them shelf stable. One difference is that canned anchovies are often salt-cured—this gives them a pink color and a salty flavor (as well as high amounts of sodium).

What To Know Before Adding These Small Fish to Your Diet

Anchovies and sardines aren't naturally high in sodium (or salt), but jarred or canned versions often have a lot of salt added.

For instance, a 1-ounce serving of anchovies canned in oil contains 1,040 milligrams of sodium, which is 45% of the recommended daily limit for adults.

Diets high in sodium raise your risk of developing high blood pressure, heart diseases, artery diseases, heart attack, and stroke.

When purchasing canned fish, check the nutrition label and try to find a product that has lower amounts of sodium.

Sardines and anchovies also usually contain bones. The canning process makes these bones safe to eat, though young children and people with swallowing concerns may want to avoid them.



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