Flu Vaccine Found To Be Completely Ineffective For Elderly

Flu vaccine is completely ineffective on elderly people over 65 years old

U.S. health officials have warned that the flu vaccine is completely ineffective when given to elderly people aged 65-years or over. 

According to new vaccine data released on Wednesday, the flu vaccine did not perform well in protecting older Americans against the flu virus last winter.

Cumberlink.com reports: The vaccine was about 42 percent effective in preventing illness severe enough to send a patient to the doctor’s office. But it was essentially ineffective protecting some age groups. That includes people 65 and older — the group that’s hardest hit by flu, suffering the most deaths and hospitalizations.

The flu season that just ended was a long one that peaked in February and was considered moderately severe. But the flu-related hospitalization rate for older adults was the highest it’s been since the severe 2014-2015 flu season.

Like that season, last winter was dominated by a kind of flu strain — Type A H3N2 — that tends to cause more deaths and serious illnesses than other seasonal flu viruses.

The CDC calculates vaccine effectiveness from a sample of flu tests done on patients in five states.

Vaccines against some other infectious diseases are not considered successful unless they are at least 90 percent effective. But flu is particularly challenging. Over the last ten winters, overall flu vaccine effectiveness has averaged about 46 percent.

Last winter’s vaccine did well in protecting young children, about 60 percent effective. And it did OK in older children and in adults ages 50 to 64. But it had no clear effect in adults 18 to 49, or among the oldest adults.

Results were presented at a meeting in Atlanta of the Advisory Committee on Immunization Practices, which provides vaccine advice to the Centers for Disease Control and Prevention.

CDC officials said the numbers are preliminary. Investigators are trying to figure out whether past flu vaccinations made a difference in how well the most recent flu shot worked, and whether there’s a way to check more people to see how quickly the vaccine’s protection is lasting.

Experts also are looking at whether certain brands of vaccine offer more protection than others. About 40 percent of older Americans get a higher-dose flu vaccine that is supposed to work better.

Flu shots are recommended for virtually all Americans age 6 months or older.

Among infectious diseases, flu is considered one of the U.S.’s leading killers. CDC estimates there are tens of thousands of deaths each year from flu and pneumonia.

  • John C Carleton

    Flu vaccines are completely ineffective on everyone. A year ahead of time, they start planning the flu vaccine, what strains of the flu virus they will produce a vaccine for. So a year ahead of time, they GUESS what strain or strains of flu will be around a year later.
    Even if they guess right, in a years time, the flu virus has mutated so manny times as to make any vaccine from several mouths back about as useless as tits on a bore hog. Antibodies work in a key and lock fashion. One little point on the key has changed, it will not open the lock.

  • Frank C

    Oh, come ON !!!

  • Guest

    Baking Soda kills ALL flus this has been known for years . it also kills ALL cancers and disease maintain lightly higher then 7 ph level