Now, nine seals have tested positive for rabies – the world’s first significant outbreak of the disease in marine mammals – and people like me are watching the water along this 400-mile (600km) coastline for a different reason.

“I was out surfing the other day, when this seal popped up in the lineup [of surfers] to sun itself,” says Gregg Oelofse, who is in charge of coastal management for Cape Town council. “Usually, surfers would enjoy the interaction. But now everyone was paddling as fast as they could to get away.”

Last month, a single seal bit several surfers in a matter of minutes and another seal swam ashore with horrific facial injuries that could only have been inflicted by a seriously aggressive animal. These attacks convinced authorities to euthanise four animals and send their bodies to be tested for rabies.

Three of those four seals tested positive, and the number of cases has since risen to nine.

  • Flying Squid@lemmy.worldM
    link
    fedilink
    English
    arrow-up
    52
    arrow-down
    2
    ·
    26 days ago

    But the evidence Oelofse has seen of reports is reassuring. “We think quite a few people have been bitten by rabid seals, but luckily no human has got infected yet,” he says. “We don’t know why. Perhaps the transfer rate is low? Does salt water in their mouth reduce the viral load?”

    This is how it begins.

    • Billiam@lemmy.world
      link
      fedilink
      English
      arrow-up
      35
      ·
      26 days ago

      Has this person not had experience treating rabies?

      Rabies has a relatively long time from exposure to become symptomatic, because the virus travels through your nervous system to infect your brain. It can be weeks or months from the time you’re exposed until you show symptoms, but once you do it’s nearly guaranteed to be fatal. That’s why standard procedure (in the US at least) is to give the vaccine after exposure, because your body usually has enough time to create antibodies before the virus progresses to the brain.

      • ChocoboRocket@lemmy.world
        link
        fedilink
        English
        arrow-up
        15
        ·
        edit-2
        26 days ago

        They do mention the incubation period for Rabies in the article can be up to two years, and they also mention it being found in seals starting in 2021.

        You are correct that anyone bit recently may not be able to 100% confirm no transmission, but if no one bitten since 2021 has had Rabies from seal bites its still an accurate assessment.

        Especially if people are bitten in (salt) water. Rabies spreads via saliva which is likely going to have a significantly smaller viral load if the bites happen in ocean water (also mentioned as a possible reason for low/no infection)

        • Billiam@lemmy.world
          link
          fedilink
          English
          arrow-up
          3
          ·
          26 days ago

          I missed that part, thanks. I saw they had said four seals had attacked people in the past month and three of them were rabies positive, but that may not be enough time for a person to show symptoms.

    • No_Eponym@lemmy.ca
      link
      fedilink
      English
      arrow-up
      6
      ·
      edit-2
      26 days ago

      “Actually, we’ve decided rabies is not actually that deadly. Almost no one shows symptoms after a bite. It’s probably only bad for those with comorbidities. Think of the damage to the economy if we panic!” /S

  • LaunchesKayaks@lemmy.world
    link
    fedilink
    English
    arrow-up
    7
    ·
    26 days ago

    I got jumped by 3 raccoons last summer and had to go through all the rabies shots because scratches are treated like bites. That shit sucked. Now the raccoons and I have an accord. I leave them a duck egg every night and they leave my shit alone.

  • AutoTL;DR@lemmings.worldB
    link
    fedilink
    English
    arrow-up
    3
    arrow-down
    3
    ·
    26 days ago

    This is the best summary I could come up with:


    It’s happened to me dozens of times: I’m riding a wave when, out of the corner of my eye, I see a black shape coming up beneath me.

    Now, nine seals have tested positive for rabies – the world’s first significant outbreak of the disease in marine mammals – and people like me are watching the water along this 400-mile (600km) coastline for a different reason.

    “I was out surfing the other day, when this seal popped up in the lineup [of surfers] to sun itself,” says Gregg Oelofse, who is in charge of coastal management for Cape Town council.

    On Cape Town’s shoreline, swimmers and surfers like me are being given a clear message: anyone bitten by a seal, no matter how long ago, must seek medical attention immediately.

    “They can spend days to weeks at sea, covering vast distances, and only hauling out on to islands occasionally to rest or to mate.”

    “We really want to know the transfer rate [of the disease],” he says, expressing concern that rabies might become endemic in the seal population or jump to other coastal mammals such as Cape clawless otters.


    The original article contains 887 words, the summary contains 189 words. Saved 79%. I’m a bot and I’m open source!